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David Owens, Extension Entomologist, owensd@udel.edu Greenhouse Transplants Continue scouting greenhouses for signs of aphids and spider mites. If an infestation is found, it is far easier to treat a flat than to treat a field, and more cost effective than… Continue Reading →

Emmalea Ernest, Extension Fruit & Vegetable Specialist; emmalea@udel.edu Lettuce is an important crop for direct market and restaurant sales. In Delaware, lettuce production is typically constrained to the spring and fall since high temperatures can induce premature flowering (bolting) and… Continue Reading →