Greenhouse Update Photo Library

Pansy - Cercospora Leaf Spot
Pansy - Cercospora Leaf Spot
Pansy - Cercospora Leaf Spot
Calibrachoa - Black rot (Thielaviopsis)
Calibrachoa - Black rot (Thielaviopsis)
Calibrachoa - Black rot (Thielaviopsis)
Symptoms of late blight of tomato. Photo by Ohio State U.
Symptoms of late blight of tomato. Photo by Ohio State U.
Late Blight disease on Tomatoes
Greenhouse peppers - Blossom end rot
Greenhouse peppers - Blossom end rot
Pepper - Blossom End Rot
Greenhouse Pepper Production
Greenhouse Pepper Production
Greenhouse Pepper Production
Flower drop due to furnace malfunction
Flower drop due to furnace malfunction
Flower Drop and Bud Blast - Furnace Malfunction
Tipburn of Hydroponic Lettuce
Tipburn of Hydroponic Lettuce
Hydroponic Lettuce - Tipburn
Budworm on petunia
Budworm on petunia
Budworm - Petunia Calibrachoa, Geranium
Flea Beetle Damage on Chrysanthemums
Flea Beetle Damage on Chrysanthemums
Flea Beetles - Chrysanthemums
Tarnished Plant Bug injury on chrysanthemum
Tarnished Plant Bug injury on chrysanthemum
Tarnished Plant Bug Injury on Chrysanthemum
Leaf distortion on poinsettia
Leaf distortion on poinsettia
Poinsettia - Leaf Distortion
Poinsettia - Enations
Poinsettia - Enations
Poinsettia - Enations
Rodent damage in greenhouse
Rodent damage in greenhouse
Rodent Damage
Moth eggs (sterile) for Orius nutrition on pepper banker plants
Moth eggs (sterile) for Orius nutrition on pepper banker plants
Moth Eggs (sterile) for Orius Nutrition on Pepper Banker Plants
Peony anthracnose
Peony anthracnose
Peony Anthracnose
"Bronze speckle" symptoms on geranium foliage due to low medium pH
"Bronze speckle" symptoms on geranium foliage due to low medium pH
Geranium with “Brown Speckle” Symptoms Due to Low pH
Black leg on geranium caused by Pythium
Black leg on geranium caused by Pythium
Geranium - Back leg (Pythium)
Symptoms of late blight of tomato. Photos by Ohio State U.
Symptoms of late blight of tomato. Photos by Ohio State U.
Late Blight of Tomato
Potato aphids, aphid skins and parasitized aphids on calibrachoa
Potato aphids, aphid skins and parasitized aphids on calibrachoa
Aphids - Potato and Aphid Mummies on Calibrachoa
INSV on Tomato Plant
INSV on Tomato Plant
Greenhouse Tomato - Impatiens Necrotic Spot Virus (INSV)
Powdery mildew on poinsettia
Powdery mildew on poinsettia
Poinsettia - Powdery mildew
Marigold flower damaged by sunflower moth caterpillar
Marigold flower damaged by sunflower moth caterpillar
Sunflower Moth Caterpillar - Marigold
Fungicide Spray Residue on Pansy
Fungicide Spray Residue on Pansy
Fungicide Spray Residue
Nitrogen and magnesium deficiency on geraniums in greenhouse
Nitrogen and magnesium deficiency on geraniums in greenhouse
Geranium - Nitrogen Deficiency
Poinsettias with Fusarium wilt and fungus gnats
Poinsettias with Fusarium wilt and fungus gnats
Poinsettia - Fusarium Wilt
Stem canker on greenhouse cucumber caused by Botrytis
Stem canker on greenhouse cucumber caused by Botrytis
Greenhouse Cucumber - Botrytis Stem Canker
Stem canker on Fuchsia caused by Botrytis
Stem canker on Fuchsia caused by Botrytis
Fuchsia - Botrytis Stem Canker
Poinsettia diagnosed with Pythium root rot and excess soluble salts with new roots beginning
Poinsettia diagnosed with Pythium root rot and excess soluble salts with new roots beginning
Poinsettia - Pythium root rot
Green Lacewing Adults being released
Green Lacewing Adults being released
Lacewings - Releasing Adults
Cuphea -Intumescence
Cuphea -Intumescence
Cuphea - Intumescence
Shore fly adult
Shore fly adult
Shore fly Adult
Green Lacewing Adults
Green Lacewing Adults
Lacewing- Adults
Soluble salt injury on spinach transplants
Soluble salt injury on spinach transplants
Soluble Salt Injury - Spinach Transplants
Calibrachoa Mottle Virus
Calibrachoa Mottle Virus
Calibrachoa - Calibrachoa Mottle Virus (CbMV)
Releasing lacewing larvae
Releasing lacewing larvae
Lacewing - Releasing Larvae
Western flower thrips -male and female
Western flower thrips -male and female
Western Flower Thrips - Male and Female
Bran mite (food mite for the predatory mite Neoseiulus cucumeris)
Bran mite (food mite for the predatory mite Neoseiulus cucumeris)
Bran mite (food mite for predatory mite Neoseiulus cucumeris)
Feltiella larva
Feltiella larva
Feltiella larva
Using white reflective plastic mulch to maximize light in greenhouse tomatoes
Using white reflective plastic mulch to maximize light in greenhouse tomatoes
Greenhouse Tomato Production - Maximizing Light
Botrytis on pansy blossoms
Botrytis on pansy blossoms
Pansy blossoms - Botrytis
Feltiella pupa
Feltiella pupa
Feltiella pupa
Aphidoletes aphidimyza adults hatching
Aphidoletes aphidimyza adults hatching
Aphid Midge Adults (Aphidoletes aphidimyza)
Damping off (Fusarium) on pepper seedling
Damping off (Fusarium) on pepper seedling
Pepper seedling - Damping off (Fusarium)
Three-lined Potato Beetle and eggs on Chinese lantern
Three-lined Potato Beetle and eggs on Chinese lantern
Three-lined Potato Beetle
Tobacco mosaic virus on pepper plant
Tobacco mosaic virus on pepper plant
Pepper - Tobacco Mosaic Virus (TMV)
Tobacco mosaic virus (TMV) on Calibrachoa
Tobacco mosaic virus (TMV) on Calibrachoa
Calibrachoa - Tobacco mosaic virus (TMV)
Guardian Plants
Guardian Plants
Guardian Plants
Root aphids
Root aphids
Aphid - Root aphid
Thrips and feeding damage on petunia
Thrips and feeding damage on petunia
Thrips - Petunia
Guardian plant for lettuce
Guardian plant for lettuce
Guardian Plants

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