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Center for Agriculture, Food, and the Environment
UMass Extension Greenhouse Crops and Floriculture Program
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Greenhouse Update Photo Library
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Pansy - Cercospora Leaf Spot
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Calibrachoa - Black rot (Thielaviopsis)
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Tarnished Plant Bug Injury on Chrysanthemum
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Flea Beetles - Chrysanthemums
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Budworm - Petunia Calibrachoa, Geranium
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Hydroponic Lettuce - Tipburn
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Flower Drop and Bud Blast - Furnace Malfunction
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Greenhouse Pepper Production
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Pepper - Blossom End Rot
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Poinsettia - Enations
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Rodent Damage
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Poinsettia - Leaf Distortion
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Late Blight disease on Tomatoes
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Late Blight of Tomato
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Geranium - Back leg (Pythium)
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Geranium with “Brown Speckle” Symptoms Due to Low pH
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Peony Anthracnose
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Moth Eggs (sterile) for Orius Nutrition on Pepper Banker Plants
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Sunflower Moth Caterpillar
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Grasshoppers
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Basil - Pseudomonas
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Pepper - Tomato Spotted Wilt Virus (TSWV)
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Poinsettia - Powdery mildew
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Geranium - Nitrogen Deficiency
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