NYS Department of Environmental  Conservation
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Hand / Suction Harvesting
•Principle- Pluck (Nudge) ‘Em Out, One at a Time (and Bag ‘Em)
•Invasive Target- Any/All
•Pros- Can be Cheap, Target Individual Plants or Plant Species, Combine With Suction Harvesting, Good IPM Technique
•Cons- Labor Intensive, Difficult and Costly > 1000 ft2 or Deep Water, Spread Fragments
•Permits- Only If Large Scale (ECL Article 15, Article 24)- Suction Permits Akin to Dredging
•Costs- Labor Only to $100-500/ac (Suction = $5-10k/ac)
hand harvesting milfoil