Ask the Experts

Clay Kirby, Cooperative Extension, 207-581-2963

Bruce Watt, Cooperative Extension, 207-581-3883

Lois Stack, Cooperative Extension, 207-581-2949

Gary Fish, Board of Pesticides Control, 207-287-2731

Gary Fish, Board of Pesticides Control, 207-287-2731

Barb Murphy, Cooperative Extension, 207-743-6329
Frank Wertheim, Cooperative Extension, 207-324-2814

Lois Stack, Cooperative Extension, 207-581-2949 (terrestrial plants)

Paul Gregory, Department of Environmental Protection, 207-287-6961 (aquatic plants)