Fruits & Veggies
Anthracnose of Watermelon, Cucumber, Muskmelon
Cedar-Apple Rust Control on Fruiting Apples
Cedar-Apple and Related Rusts
Codling Moth on Apple Trees
Affected Plants: Primarily apples but may also attack pears, crabapples, walnuts, quince and other fruits.
Fireblight on Fruit Trees
Affected Plants: Apple, flowering crabapple, pear, ornamental pear, firethorn, hawthorn, cotoneaster, quince, mountain ash.
Apple Pest Control
Apple Russeting
Apple and Crabapple Powdery Mildew
Apple Scab
Sooty Blotch and Fly Speck on Apples and Pears
San Jose Scale
Aphids
Armyworms and Cutworms
Asparagus Beetle
Bacterial Spot on Fruit Trees
Brown Rot of Fruit Trees
Bacterial Spot or Speck of Tomato
Bacterial Wilt of Vine Crops
Bean Leaf Beetle
Black Rot on Grapes
Green June Beetle on Blackberries
Affected plants: Apricots, nectarines, peaches, plums, prunes, apples, pears, grapes, figs, blackberries, and raspberries
Tan Drupelets on Blackberries & Raspberries
Blister Beetles
Blossom-End Rot
Iron Chlorosis of Blueberries
Cabbage Looper on Broccoli
Imported Cabbageworm of Cauliflower
Colorado Potato Beetle
Sweet Corn Earworm
Corn Smut
Cucumber Beetle
Affected plants: Cucumber, cantaloupe, squash, pumpkin, gourd, and watermelon. May also affec beans, corn, and potatoes
Cucumber Bitterness
Mosaic Virus of Vegetable Plants
Affected plants: Tomato, pepper, cucumber, melons, squash, spinach, celery, beets, and petunia
Powdery Mildew of Cucurbits
Dodder
Flatid Planthopper
Flea Beetle
Affected plants: Watermelons, pumpkins, peas, beans, eggplants, sweet potatoes, beets, spinach, strawberries and potatoes
Flooding and Plants
Freeze and Frost Damage in Spring
Downy Mildew on Grapes
Grasshoppers
Gummosis of Fruit Trees
Harlequin Bug
Affected plants: Cabbage, collards, horseradish, mustards, and turnips. May also feed on potatoes, tomatoes, and okra
Herbicide Damage on Garden Plants
Affected plants: All plants affected but tomato, potato, grape, and redbud very sensitive
Iron Chlorosis of Herbaceous Plants
Japanese Beetle
Affected plants: All, especially rose, birch, linden, crabapple, grape, Virginia creeper, and buckeye.
Two-Spotted Mite
Nematodes
Peach, Perennial Canker
Pitburn and Split Pit of Stone Fruits
Peach Leaf Curl
Scab of Stone Fruits
Peachtree Borer
Black Knot
Sunscalded Fruit
Roly-Polys, Pillbugs, & Sowbugs
Pollination Problems
Potato Tuber, Corky Bumps
Potato, Green Tubers
Potato, Growth Cracks
Potato, Internal Darkening
Plum Curculio
Potato, Secondary Growth
Rhubarb Crown Rot
Affected plants: Rhubarb
Rhubarb Seedstalks
Sooty Mold
Slugs
Spotted Wing Drosophila
Affected plants: Blackberries, blueberries, boysenberries, raspberries, strawberries and grapes
Squash Bug
Squash Vine Borer
Affected plants: Primarily squash, pumpkins and gourds but cucumbers and melons also possible hosts
Stalk Borer
Sunscald on Trees
Affected Plants: Honey locusts, fruit trees, ashes, oaks, maples, lindens and willows and other thin-barked trees
Corn, Poorly Filled Ears
Tomato, Anthracnose
Tomato, Bacterial Canker
Tomato, Cracking
Tomato, Early Blight and Septoria Leaf Spot
Tomato, Fruit Not Setting
Tomato, Fruit Slow to Ripen
Tomato Fruitworm
Tomato, Fusarium and Verticillium Wilt
Tomato, Hard Core in Fruit
Tomato Hornworm
Tomato, Leaf Roll
Tomato, Spider Mites
Tomato, Spotted Wilt Virus
Tomato Stink Bug Damage
Tomato, Walnut Wilt
Affected plants: Tomato, potato, blackberry, apple, lilac, asparagus, chrysanthemum, and peony