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March 3, 2018 @ 10:00 am - 12:00 pm
Learn how to prune your shrubs for optimum growth and beauty. Jen Kettell, an ISA-certified arborist, will address tools, pruning cuts, thinning, and more. $20 member, $30 non-member, advance registration required. Arnold Arboretum, Boston, (617) 384-5277, arboretum.harvard.edu