Many tomato growers are finding it impossible to catch up with the harvest after a blight ruined their crops. “It has been very serious, particularly for organic farmers,” said Ruth V. Hazzard, vegetable specialist for the UMass Extension, explaining that the fungicide they can use for late blight is more limited and not as effective in controlling the spread of the disease as those that can be used more broadly by non-organic farmers. The blight is affecting farmers and home gardeners in Massachusetts. (MassLive, September 5, 2014)