Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, June 18, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, June 22, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
How a Tree Works - Basic Tree Biology - Idaho Home Garden Tips
Extension
Description: Learning how trees work will help you understand what is going right and wrong with your tree.
Free event, no RSVP required.
Contact: lallen@uidaho.edu.
Participate Online: https://uidaho.zoom.us/j/92616335377. Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Tuesday, June 23, 2026, 6:00 PM – 7:00 PM.
Kimberly Weed Tour-Field day
Extension
University of Idaho's Snake River Weed Management Tour and Field Day
Registration — 8-9 a.m.
Tour — 9 a.m. to Noon
Featuring:Wild oat control in spring wheat; kochia control in sugar beet, Commercial product comparison and weed control demonstrations in alfalfa, corn, dry bean, mustard, sugar beet and wheat, Weed science graduate student research updates, Palmer amaranth and waterhemp updates, Alfalfa and corn silage production, Irrigation and water management, Potato production and storage, Insect studies in potato and sugar bee, Followed by a sponsored lunch. Credits — Three (3) ISDA credits anticipated, Registration: You do not need to preregister or RSVP
Cost: Free
Contact:Albert Adjesiwor at aadjesiwor@uidaho.edu or 208-423-6616, Angela Jackson at amjackson@uidaho.edu or 208-423-6606.
Extension Event Type: Event. Field Day. County Office Calendars: Twin Falls. Extension Programs: Community Development. Food Production Systems. Food Safety (Processors). Garden, Horticulture and Small Farms. Nutrition, Health and Wellness. Pest Management. Seed Potato Research. Small Acreage. Water.
Wednesday, June 24, 2026, 7:00 AM – 1:00 PM.
Kimberly Research and Extension Center
University of Idaho
3806 N 3600 E
Kimberly, ID 83341.
For more info visit go.uidaho.edu. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, June 25, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Identifying Idaho's Trees
Extension
Learn about native plant nurseries and the basics of how to develop your own backyard nursery for commercial or personal use. Topics will include species selection, growing seedlings, seed stratification and greenhouse planning.
Registration: https://marketplace.uidaho.edu/C20272_ustores/web/product_detail.jsp?PRODUCTID=5840
Cost: $10
Contact: Lauren King, Email: laurenking@uidaho.edu or Phone: 208-245-2422.
Extension Event Type: Event. County Office Calendars: Benewah. Bonner. Boundary. Clearwater. Coeur d'Alene Reservation. Idaho. Latah. Kootenai. Nez Perce. Nez Perce Reservation. Shoshone. Extension Programs: Forestry. Panhandle Forestry.
Thursday, June 25, 2026, 2:00 PM – 5:00 PM.
University of Idaho Extension, Benewah County
711 W Jefferson Ave Ste. 2
St. Maries, ID 83861.
For more info visit marketplace.uidaho.edu. Robots in the Garden
4-H
Come and learn about technology tools and lessons that can be applied to young learners in a garden setting. Call the UI Extension office to register and learn more.
Extension Event Type: Event. County Office Calendars: Valley. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, June 25, 2026, 3:30 PM – 4:30 PM.
Bienvenidos Community Garden, 550 Deinard Lane, McCall ID.
For more info visit www.uidaho.edu. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, June 29, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, July 2, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, July 6, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, July 9, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Roots & Wings Nature Club
Extension
Join the club today. Hands-on garden fun for kids across spring, summer and fall.
Plant, grow and harvest your own veggies while exploring nature through stories, observation and simple cooking activities. Register your child to attend one or all of the six free classes. Go to: bit.ly/KidzGarden26 to sign-up.
Extension Event Type: Event. County Office Calendars: Ada. Canyon. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Friday, July 10, 2026, 9:00 AM – 11:00 AM.
Canyon Springs Community Garden - 10568 Hwy. 44, Middleton, ID 83644.
For more info visit forms.cloud.microsoft. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, July 13, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
The Warm Welcome Club
Extension
You are warmly invited to join our free, monthly workshops — a fun and welcoming place to get creative, learn something new, connect with others and make lasting friendships. Let us know if you're planning to attend one of more of the free workshop by calling or emailing our office at 208-459-6003 or canyon@uidaho.edu.
Extension Event Type: Event. County Office Calendars: Ada. Canyon. Gem. Owyhee. Payette. Washington. Extension Programs: Community Development. Dementia Friends. Nutrition, Health and Wellness.
Tuesday, July 14, 2026, 9:30 AM – 11:00 AM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell.
Composting
Extension
Extension Event Type: Event. County Office Calendars: Ada. Extension Programs: Garden, Horticulture and Small Farms.
Tuesday, July 14, 2026, 5:00 PM – 6:00 PM.
Garden City Library
6015 N Glenwood St
Garden City, ID 83714.
Vertical Gardening - Idaho Home Garden Tips
Extension
Grow up instead of out to save space in your garden and learn the best way to do it.
Free event, no RSVP required.
Contact: lallen@uidaho.edu.
Participate Online: https://uidaho.zoom.us/j/92616335377. Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Tuesday, July 14, 2026, 6:00 PM – 7:00 PM.
Aberdeen Twilight Tour
Extension
Displays and activities from local researchers and extension personnel highlighting latest research and hands-on fun
The event is free and open to the public
A free meal is provided
Questions, contact Chad Jackson 208-397-4181 chadj@uidaho.edu.
Extension Event Type: Event. County Office Calendars: Bannock. Bear Lake. Bingham. Blaine. Bonneville. Butte. Camas. Caribou. Cassia. Clark. Custer. Fort Hall Reservation. Franklin. Fremont. Jefferson. Madison. Minidoka. Oneida. Power. Teton.
Wednesday, July 15, 2026, 4:00 PM – 7:00 PM.
Aberdeen Research and Extension Center
University of Idaho
1693 S. 2700 W.
Aberdeen, ID 83210.
For more info visit www.uidaho.edu. Protecting Trees from Pests & Diseases
Extension
Extension Event Type: Event. County Office Calendars: Ada. Extension Programs: Garden, Horticulture and Small Farms.
Wednesday, July 15, 2026, 5:30 PM – 6:30 PM.
Eagle Library
100 N Stierman Way
Eagle, ID 83616.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, July 16, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
IDAH2O Master Water Stewards Practicum
Extension
The IDAH2O Master Water Stewards Program is a volunteer, citizen scientist effort to collect basic water quality data for Idaho streams. This program is offered through University of Idaho Extension to provide a unique opportunity to learn about and document regional water issues.
Participants who have completed the free, self-paced online course of study, plus the practicum ($60 workshop fee) become certified Master Water Stewards, and can start monitoring a local stream or pond, and uploading their data to our online map and hydrologic information system. All the data is publicly available via our interactive mapping app and hydrologic information system. I waive the workshop fee for students and interns and AmeriCorps members and such.
Registration: IDAH20 Practicum Link also, online course prerequisite: IDAH20 Online Course
Cost: $46
Contact: Jim Ekins, jekins@uidaho.edu, 208-292-1287.
Extension Event Type: Event. County Office Calendars: Benewah. Bonner. Kootenai. Shoshone. Extension Programs: Forestry. Water. Small Acreage. Garden, Horticulture and Small Farms. Community Development.
Friday, July 17, 2026, 12:30 PM – 2:30 PM.
University of Idaho Coeur d'Alene Center (Harbor Center)
1031 North Academic Way
Coeur d'Alene, ID 83814.
For more info visit www.uidaho.edu. Regional Gardener's Convention
Extension
Join horticulture professionals for a day of hands-on workshops, practical demonstrations and research-based gardening education. The Public from Idaho, Wyoming, Utah and Montana are invited to our 15th annual event.
Registrations after July 9 will not include lunch. https://otc.cdc.nicusa.com/Public2.aspx?portal=id&organization=Bonneville%20County%20Extension
Cost: $40
Contact: Jared Gibbons at jaredg@uidaho.edu.
Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Saturday, July 18, 2026, 8:00 AM – 3:00 PM.
Thomas E. Rick's Gardens
BYU-Idaho
505 S Center St
Rexburg, ID 83460.
For more info visit otc.cdc.nicusa.com. Community Development Institute West
Extension
Community Development Institute West (CDI West) | July 20-24 | Boise
The Community Development Institute West (CDI West) is a 4.5‑day, immersive professional development program for anyone interested in strengthening communities. Part of the national CDI network and endorsed by the Community Development Council, CDI West offers practical, skills‑based training led by experienced practitioners.
The program is well suited for elected officials, community leaders, planners, economic and workforce development professionals, nonprofit staff, educators and others involved in community‑based work. Participants gain applied tools, learn alongside peers from across the region and build a lasting professional network. An optional pathway toward Professional Community and Economic Developer (PCED) certification is available.
Registration closes: July 10
Registration cost: $625
Scholarship priority deadline: May 22
Learn more: wrdc.uidaho.edu/cdiwest.
Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Community Development.
Monday, July 20, 2026 – Friday, July 24, 2026.
The Riverside Hotel
2900 W Chinden Blvd
Garden City, ID 83714, USA.
For more info visit wrdc.uidaho.edu. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, July 20, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Sixth Grade Natural Resource Tour
4-H
All 6th grade students in the St. Maries area are invited to participate in the Annual Sixth Grade Resource Tour, at no cost. This event has been held in July for the past 30 years and is sponsored by local businesses, civic groups, professional organizations and agencies. You will be leaving the St. Maries High School parking lot on July 22 at 7 a.m. and return on July 23 at approximately 5 p.m.
The two-day, overnight camping tour will introduce you to our natural resources: what they are, how we manage them and their importance to our community’s economy and vitality. We will tour forests, logging operations and sawmills. We will look at other aspects of our area such as wildlife, history, water resources, recreation and outdoor safety. We will also learn about career opportunities related to natural resources.
This is a once in a lifetime event. We have lots of fun while exploring our county and making new friends! Due to the generosity of our community this event is free.
Parents please note: This…
Extension Event Type: Event. County Office Calendars: Benewah. Extension Programs: Forestry.
Wednesday, July 22, 2026 – Thursday, July 23, 2026.
424 Hells Gulch Road
Saint Maries, ID 83861.
Sixth Grade Natural Resource Tour
Extension
All 6th grade students in the St. Maries area are invited to participate in the Annual Sixth Grade Resource Tour, at no cost. This event has been held in July for the past 30 years and is sponsored by local businesses, civic groups, professional organizations and agencies. You will be leaving the St. Maries High School parking lot on July 22 at 7 a.m. and return on July 23 at approximately 5 p.m.
The two-day, overnight camping tour will introduce you to our natural resources: what they are, how we manage them and their importance to our community’s economy and vitality. We will tour forests, logging operations and sawmills. We will look at other aspects of our area such as wildlife, history, water resources, recreation and outdoor safety. We will also learn about career opportunities related to natural resources.
This is a once in a lifetime event. We have lots of fun while exploring our county and making new friends! Due to the generosity of our community this event is free.
Parents please note: This…
Extension Event Type: Event. County Office Calendars: Benewah. Coeur d'Alene Reservation. Extension Programs: Forestry.
Wednesday, July 22, 2026 – Thursday, July 23, 2026.
424 Hells Gulch Road
Saint Maries, ID 83861.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, July 23, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Roots & Wings Nature Club
Extension
Join the club today. Hands-on garden fun for kids across spring, summer and fall.
Plant, grow and harvest your own veggies while exploring nature through stories, observation and simple cooking activities. Register your child to attend one or all of the six free classes. Go to: bit.ly/KidzGarden26 to sign-up.
Extension Event Type: Event. County Office Calendars: Ada. Canyon. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Friday, July 24, 2026, 9:00 AM – 11:00 AM.
Canyon Springs Community Garden - 10568 Hwy. 44, Middleton, ID 83644.
For more info visit forms.cloud.microsoft. Robots in the Garden
4-H
Come and learn about technology tools and lessons that can be applied to young learners in a garden setting. Call the UI Extension office to register and learn more.
Extension Event Type: Event. County Office Calendars: Valley. Extension Programs: Garden, Horticulture and Small Farms.
Friday, July 24, 2026, 3:30 PM – 4:30 PM.
Bienvenidos Community Garden, 550 Deinard Lane, McCall ID.
For more info visit www.uidaho.edu. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, July 27, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Insect Borers of Woody Landscape Plants - Idaho Home Garden Tips
Extension
Get to know the insects eating your trees from the inside out
Free event, no RSVP required.
Contact: lallen@uidaho.edu.
Participate Online: https://uidaho.zoom.us/j/92616335377. Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Tuesday, July 28, 2026, 6:00 PM – 7:00 PM.
Sandpoint Organic Agriculture Center Research and Farm Tour
Extension
Come join University of Idaho Extension for a field day about food and agriculture activities happening at the Sandpoint Organic Agriculture Center (SOAC) from 9 a.m. to 1 p.m. PT.
Participants will be led on a guided tour of the farm and facilities to learn about research and educational activities happening around organic diversified vegetable production, native plants, heritage apples, cover crops, sheep and chicken grazing, compost production, organic soil amendments, pest management and food preservation with freeze drying. The tour will end at SOAC’s main meeting building for a community networking lunch. Bring your questions and comments to share with the group.
Registration: Call UI Extension office in Bonner County at 208-263-8511, email bonner@uidaho.edu or register online at https://uidaho.co1.qualtrics.com/jfe/form/SV_aV4maeFdvlEyWUu
Cost: Free
Contact: Kendall Kahl, kkahl@uidaho.edu or 208-885-7505 for more information.
Extension Event Type: Event. County Office Calendars: Bonner. Boundary. Extension Programs: Garden, Horticulture and Small Farms. Pest Management. Small Acreage. Food Production Systems.
Wednesday, July 29, 2026, 9:00 AM – 1:00 PM.
Sandpoint Organic Agriculture Center
University of Idaho
10881 N. Boyer Rd.
Sandpoint, Idaho 83864.
For more info visit uidaho.co1.qualtrics.com. Chainsaw Basics
Extension
Forestry and Chainsaw Basics Demo
Wednesday, July 29
12-3 p.m. at the Fairgrounds Picnic Pavilion
With University of Idaho Extension specialists Ryer Becker and Randy Brooks
Learn about basic chainsaw safety, operations and maintenance, and ways to safely steward your forested property
Cost: Free.
Extension Event Type: Event. County Office Calendars: Teton. Madison. Fremont. Extension Programs: Forestry.
Wednesday, July 29, 2026, 11:00 AM – 2:00 PM.
Teton County Fairgrounds
1413 North Hwy 33
Driggs, ID 83422.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, July 30, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, August 3, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Introduction to Backyard Nurseries
Extension
Learn about native plant nurseries and the basics of how to develop your own backyard nursery for commercial or personal use. Topics will include species selection, growing seedlings, seed stratification and greenhouse planning.
Registration: https://marketplace.uidaho.edu/C20272_ustores/web/product_detail.jsp?PRODUCTID=5837
Cost: $10
Contact: Lauren King, Email: laurenking@uidaho.edu or Phone: 208-245-2422.
Extension Event Type: Event. County Office Calendars: Benewah. Bonner. Boundary. Clearwater. Coeur d'Alene Reservation. Idaho. Latah. Kootenai. Nez Perce. Nez Perce Reservation. Shoshone. Extension Programs: Forestry. Panhandle Forestry.
Wednesday, August 5, 2026, 2:00 PM – 5:00 PM.
University of Idaho Extension, Boundary County
6791 B, 6791 S Main St,
Bonners Ferry, ID 83805.
For more info visit marketplace.uidaho.edu. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, August 6, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Nursery Propagation Tour: Pitkin Forest Nursery
Extension
Meet your local growers, learn about the production process and gain skills to select the best native plants for your own restoration or reforestation project. Local nurseries grow plants from local seed sources, know the area well and can often help advise on what will work best on your property. Creating connections between growers and consumers, will allow for better products to be produced in the future that meet the consumers needs.
Registration: https://marketplace.uidaho.edu/C20272_ustores/web/product_detail.jsp?PRODUCTID=5842
Cost: $10
Contact: Lauren King, Email: laurenking@uidaho.edu or Phone: 208-245-2422.
Extension Event Type: Event. County Office Calendars: Benewah. Bonner. Boundary. Clearwater. Coeur d'Alene Reservation. Idaho. Latah. Kootenai. Nez Perce. Nez Perce Reservation. Shoshone. Extension Programs: Forestry. Panhandle Forestry.
Friday, August 7, 2026, 2:00 PM – 4:00 PM.
University of Idaho Pitkin Forest Nursery
1025 Plant Science Road
Moscow, ID 83843.
For more info visit marketplace.uidaho.edu. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, August 10, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Diseases of Ornamental Hardwoods - Idaho Home Garden Tips
Extension
Have any trees or bushes in your yard? Learn about the diseases that may be plaguing them.
Free event, no RSVP required.
Contact: lallen@uidaho.edu.
Participate Online: https://uidaho.zoom.us/j/92616335377. Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Tuesday, August 11, 2026, 6:00 PM – 7:00 PM.
The Warm Welcome Club
Extension
You are warmly invited to join our free, monthly workshops — a fun and welcoming place to get creative, learn something new, connect with others and make lasting friendships. Let us know if you're planning to attend one of more of the free workshop by calling or emailing our office at 208-459-6003 or canyon@uidaho.edu.
Extension Event Type: Event. County Office Calendars: Ada. Canyon. Gem. Owyhee. Payette. Washington. Extension Programs: Community Development. Dementia Friends. Nutrition, Health and Wellness.
Wednesday, August 12, 2026, 9:30 AM – 11:00 AM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell.
2026 Parma Field Day
Extension
Join us for 2026 Parma Field Day
Free for all participants, no preregistration required7:15-8 a.m.: Registration, breakfast, posters and displays, 8 a.m. to noon: Field tour and speaker presentations, Tour includes: Onion, hops, sugar beets, beans, potatoes, pollinators, apples, field and orchard tours.
CCA and pesticide credits have been applied for this event.
Contact: Gina Day (gday@uidaho.edu) 208-795-5350.
Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Community Development. Food Production Systems. Garden, Horticulture and Small Farms. Nutrition, Health and Wellness. Pest Management. Seed Potato Research. Small Acreage.
Thursday, August 13, 2026, 6:15 AM – 11:15 AM.
Parma Research and Extension Center
University of Idaho
29603 U of I Lane
Parma, ID 83660.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, August 13, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Nursery Propagation Tour: Deary Acres LLC
Extension
Meet your local growers, learn about the production process and gain skills to select the best native plants for your own restoration or reforestation project. Local nurseries grow plants from local seed sources, know the area well and can often help advise on what will work best on your property. Creating connections between growers and consumers, will allow for better products to be produced in the future that meet the consumers needs.
Registration: https://marketplace.uidaho.edu/C20272_ustores/web/product_detail.jsp?PRODUCTID=5844
Cost: $10
Contact: Lauren King, Email: laurenking@uidaho.edu or Phone: 208-245-2422.
Extension Event Type: Event. County Office Calendars: Benewah. Bonner. Boundary. Clearwater. Coeur d'Alene Reservation. Idaho. Latah. Kootenai. Nez Perce. Nez Perce Reservation. Shoshone. Extension Programs: Forestry. Panhandle Forestry.
Friday, August 14, 2026, 2:00 PM – 4:00 PM.
Deary Acres LLC
1011 Anderson Rd
Troy, ID 83871.
For more info visit marketplace.uidaho.edu. Nursery Propagation Tour: Plants of the Wild
Extension
Meet your local growers, learn about the production process and gain skills to select the best native plants for your own restoration or reforestation project. Local nurseries grow plants from local seed sources, know the area well and can often help advise on what will work best on your property. Creating connections between growers and consumers, will allow for better products to be produced in the future that meet the consumers needs.
Registration: https://marketplace.uidaho.edu/C20272_ustores/web/product_detail.jsp?PRODUCTID=5845
Cost: $10
Contact: Lauren King, Email: laurenking@uidaho.edu or Phone: 208-245-2422.
Extension Event Type: Event. County Office Calendars: Benewah. Bonner. Boundary. Clearwater. Coeur d'Alene Reservation. Idaho. Latah. Kootenai. Nez Perce. Nez Perce Reservation. Shoshone. Extension Programs: Forestry. Panhandle Forestry.
Friday, August 14, 2026, 2:00 PM – 4:00 PM.
Plants of the Wild
123 Stateline Rd
Tekoa, WA 99033.
For more info visit marketplace.uidaho.edu. Nursery Propagation Tour: Wildlife Habitat Nursery
Extension
Meet your local growers, learn about the production process and gain skills to select the best native plants for your own restoration or reforestation project. Local nurseries grow plants from local seed sources, know the area well and can often help advise on what will work best on your property. Creating connections between growers and consumers, will allow for better products to be produced in the future that meet the consumers needs.
Registration: https://marketplace.uidaho.edu/C20272_ustores/web/product_detail.jsp?PRODUCTID=5843
Cost: $10
Contact: Lauren King, Email: laurenking@uidaho.edu or Phone: 208-245-2422.
Extension Event Type: Event. County Office Calendars: Benewah. Bonner. Boundary. Clearwater. Coeur d'Alene Reservation. Idaho. Latah. Kootenai. Nez Perce. Nez Perce Reservation. Shoshone. Extension Programs: Forestry. Panhandle Forestry.
Friday, August 14, 2026, 2:00 PM – 4:00 PM.
Wildlife Habitat Nursery
1025 E Hatter Creek Rd
Princeton, ID 83857.
For more info visit marketplace.uidaho.edu. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, August 17, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Capture the flavor: Herbs and Spices
Extension
Participants will receive Tote Bag, Mixing Booklet and Jar of Mixed Spices
Register today, for just $5
Bring cash or check to Teton County or mail to UI Extension, Teton County at 150 Court House Drive, #208 Driggs, Idaho 83422
Call 208-776-8235 or register online by scanning the QR code from the image
Date: Wednesday, Aug. 19
Time: 6-7:30 p.m.
Presenter: Extension Educator Deanna Poulsen of Jefferson County
Host: Jen Werlin - Class Location: UI Extension 445 N. Main, Driggs, ID 83422
Preregistering holds your spot as swag bags are limited.
Registration deadline is Monday, Aug. 17
Learn how to:Use herbs and spices to create your own international flavors, Apply best practices for herbs and spices storage, Explain how herbs and spices can be a food safety concern if handled improperly, Recognize the health benefits of cooking with herbs and spices, Take home a resource book and premixed spice blend sample.
Extension Event Type: Event. County Office Calendars: Teton. Extension Programs: Food Production Systems. Food Safety (Processors). Garden, Horticulture and Small Farms. Nutrition, Health and Wellness.
Wednesday, August 19, 2026, 5:00 PM – 6:30 PM.
University of Idaho Extension, Teton County
445 N. Main Street
Driggs, ID 83422.
Designing your Perennial Garden
Extension
Extension Event Type: Event. County Office Calendars: Ada. Extension Programs: Garden, Horticulture and Small Farms.
Wednesday, August 19, 2026, 5:30 PM – 6:30 PM.
Eagle Library
100 N Stierman Way
Eagle, ID 83616.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, August 20, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, August 24, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
How do you know if you're watering too much or too little? - Idaho Home Garden Tips
Extension
Believe it or not, many of our ornamental tree and plant problems can be tied back to watering - often too much water, sometimes too little. Learn how to know just what your plants need.
Free event, no RSVP required.
Contact: lallen@uidaho.edu.
Participate Online: https://uidaho.zoom.us/j/92616335377. Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Tuesday, August 25, 2026, 6:00 PM – 7:00 PM.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, August 27, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, August 31, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, September 3, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Small Spaces Gardening - Idaho Home Garden Tips
Extension
Learn many techniques to use the most of the space you've got from small spaces gardening expert Andra Pettit.
Free event, no RSVP required.
Contact: lallen@uidaho.edu.
Participate Online: https://uidaho.zoom.us/j/92616335377. Extension Event Type: Event. County Office Calendars: Ada. Adams. Bannock. Bear Lake. Benewah. Bingham. Blaine. Boise. Bonner. Bonneville. Boundary. Butte. Camas. Canyon. Caribou. Cassia. Clark. Clearwater. Coeur d'Alene Reservation. Custer. Elmore. Fort Hall Reservation. Franklin. Fremont. Gem. Gooding. Idaho. Jefferson. Jerome. Kootenai. Latah. Lemhi. Lewis. Lincoln. Madison. Minidoka. Nez Perce. Nez Perce Reservation. Oneida. Owyhee. Payette. Power. Shoshone. Teton. Twin Falls. Valley. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Tuesday, September 8, 2026, 6:00 PM – 7:00 PM.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, September 10, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Roots & Wings Nature Club
Extension
Join the club today. Hands-on garden fun for kids across spring, summer and fall.
Plant, grow and harvest your own veggies while exploring nature through stories, observation and simple cooking activities. Register your child to attend one or all of the six free classes. Go to: bit.ly/KidzGarden26 to sign-up.
Extension Event Type: Event. County Office Calendars: Ada. Canyon. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Friday, September 11, 2026, 9:00 AM – 11:00 AM.
Canyon Springs Community Garden - 10568 Hwy. 44, Middleton, ID 83644.
For more info visit forms.cloud.microsoft. Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Monday, September 14, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.
Preparing Lawns for Winter
Extension
Extension Event Type: Event. County Office Calendars: Ada. Extension Programs: Garden, Horticulture and Small Farms.
Monday, September 14, 2026, 5:00 PM – 6:00 PM.
Star Library
10706 W State St
Star, ID 83669.
Preparing Lawns for Winter
Monday, September 14, 2026, 6:00 PM – 7:00 PM.
Star Library
10706 W State St
Star, ID 83669.
Canyon County Master Gardener Plant Clinic
Extension
Having trouble in your yard or home garden? Our volunteer Idaho Master Gardeners are here to help answer your questions. Stop by one of our Plant Clinic sessions to visit with a Canyon County master gardener. Contact our office at 208-459-6003 if you have questions.
Extension Event Type: Event. County Office Calendars: Canyon. Ada. Gem. Owyhee. Payette. Washington. Extension Programs: Garden, Horticulture and Small Farms.
Thursday, September 17, 2026, 11:00 AM – 1:00 PM.
University of Idaho Extension, Canyon County
501 Main St.
Caldwell, ID 83605.