Beyond basic tree pruning is a world of related tree information which is not generally known to the public. This class presents the basics of Hazard Tree Evaluation (same as Risk Assessment), construction damage to trees, and rehabilitative pruning for previously mal-pruned trees. This lecture series is designed for those who work in landscape maintenance. Classes last two hours and are held on every other Thursday. Each lecture provides information on tools and techniques for quality pruning with better long-term results and customer satisfaction. Classes held in partnership with PlantAmnesty. Cost: $35/class. Discount available for series registrations and PlantAmnesty members. Register online or by phone (206-685-8033) Taught by Bess Bronstein 
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