This Quick Reference is organized by garden sites: Lawns, Flowers, Fruit, Trees & Shrubs and Vegetables. Each site has an alphabetical listing of common insect (red), disease (orange) and animal (yellow) problems. Once you find your problem, simply go to the corresponding section of this app for the recommended Bonide solution.
Aster
- Aphids, blister beetles, cucumber beetles, European corn borers, leaf hoppers, slugs and snails, tarnished plant bugs, thrips, whiteflies
- Downy mildew, fusarium wilt, gray mold, mosaic viruses, powdery mildew, rust, verticillium wilt
- Deer
Begonia
- Aphids, cabbage loopers, nematodes, slugs and snails, spider mites, tarnished plant bugs, thrips, whiteflies
- Gray mold, powdery mildew
- Pocket gophers, voles
Carnation
- Aphids, cabbage loopers, cutworms, mealybugs, slugs and snails, spider mites, thrips
- Bacterial wilt, gray mold, fusarium wilt, rust, southern blight
- Deer, squirrels
Chrysanthemum
- Aphids, cabbage loopers, corn earworms, cucumber beetles, budworms, European corn borers, lacebugs, leaf miners, nematodes, slug and snails, spider mites, tarnished plant bugs, thrips, whiteflies
- Crown gall, fusarium wilt, gray mold, mosaic viruses, powdery mildew, rust, southern blight, verticillium wilt
- Squirrels
Dahlia
- Aphids, cucumber beetles, European corn borers, leafhoppers, leaf miners, nematodes, slugs and snails, tarnished plant bugs
- Crown gall, fusarium wilt, gray mold, mosaic viruses, powdery mildew, rust verticillium wilt
- Deer, pocket gophers
Delphinium
- Aphids, cutworms, leafhoppers, slugs and snails, spider mites, thrips
- Mosaic viruses, powdery mildew
- Deer, rabbits
Geranium
- Aphids, geranium budworms, mealybugs, slugs and snails, spider mites, whiteflies
- Gray mold, mosaic viruses, oak root fungus, rust, verticillium wilt
- Deer
Gladiolus
- Aphids, cutworms, European corn borers, spider mites, tarnished plant bugs, thrips
- Fusarium wilt, gray mold, mosaic viruses, southern blight
- Pocket gophers, squirrels
Hollyhock
- Aphids, European corn borers, leafhoppers, mealybugs, nematodes, slugs and snails, spider mites, thrips, whiteflies
- Powdery mildew, rust
- Deer
Impatiens
- Aphids, cucumber beetles, mealybugs, nematodes, scale insects, slugs and snails, spider mites, tarnished plant bugs
- Southern Blight
- Rabbits
Lily
- Aphids, mealybugs, nematodes, root maggots, scale insects, slugs and snails, spider mites, thrips
- Downy mildew, fusarium wilt, gray mold, mosaic viruses, southern blight, verticillium wilt
- Pocket gophers
Marigold
- Cabbage loopers, cutworms, leaf miners, slugs and snails, spider mites, tarnished plant bugs
- Downy mildew, fusarium wilt, gray mold, mosaic viruses, southern blight, verticillium wilt
- Pocket gophers
Nicotiana
- Blister beetles, Colorado potato beetles, cutworms, geranium budworms, hornworms, slugs and snails
- Mosaic viruses, powdery mildew
- Deer, Rabbits
Pansy
- Aphids, cutworms, flea beetles, mealybugs, nematodes, slugs and snails, spider mites, wireworms
- Downy mildew, powdery mildew, southern wilt
- Rabbits
Peony
- Rose chafers, thrips
- Fusarium wilt, gray mold, verticillium wilt
- Deer
Petunia
- Armyworms, blister beetles, Colorado potato beetles, flea beetles, geranium budworms, hornworms, slugs and snails
- Gray mold, mosaic viruses, powdery mildew, verticillium wilt
- Rabbits
Poppy
- Aphids, corn earworms, leafhoppers, mealybugs, rose chafers, slugs and snails, tarnished plant bugs
- Powdery mildew, verticillium wilt
- Birds
Primrose
- Leaf miners, slugs and snails, spider mites, whiteflies
- Gray mold
- Deer, rabbits
Snapdragon
- Aphids, cabbage loopers, corn earworms, nematodes, slugs and snails, spider mites
- Downy mildew, fusarium wilt, gray mold, mosaic viruses, powdery mildew, rust, verticillium
- Deer
Tulip
- Aphids, spider mites, wireworms
- Fusarium wilt, mosaic viruses, southern blight
- Pocket gophers, rabbits, squirrels, voles
Zinnia
- Aphids, blister beetles, European corn borers, flea beetles, Japanese beetles, mealybugs, tarnished plant bugs, thrips, whiteflies
- Gray mold, mosaic viruses, powdery mildew
- Rabbits
Apple
- Aphids, borers, cankerworms, cicadas, codling moths, cucumber beetles, curculios, fall webworms, fruit flies, gypsy moths, Japanese beetles, June beetles, leafhoppers, leaf miners, leafrollers, mealy bugs, psyllids, sawflies, scale insects, spider mites, tarnished plant bugs, tent caterpillars, thrips, tussock moths
- Crown gall, fireblight, mosaic viruses, oak root, fungus, powdery mildew, rust, southern blight
- Birds, deer, pocket gophers, rabbits, squirrels, voles
Blackberry & Rasberry
- Aphids, borers, cutworms, fruit flies, Japanese beetles, leafhoppers, leafrollers, psyllids, root weevils, sawflies, scale insects, spider mites, thrips, whiteflies
- Anthracnose, crown gall, downy mildew, gray mold, oak root fungus, powdery mildew, rust, verticillium wilt
- Birds, deer, rabbits, squirrels
Blueberry
- Curculios, fruit flies, nematodes, scale insects
- Gray mold, powdery mildew
- Birds, deer, squirrels
Cherry
- Aphids, borers, cankerworms, curculios, fall webworms, fruit flies, gypsy moths, japanese beetles, leafrollers, nematodes, sawflies, scale insects, spider mites, tent caterpillars, tussock moths
- Brown rot of stone fruit, crown gall, gray mold, oak root fungus, powdery mildew, verticillium wilt
- Birds, deer, pocket gophers, voles
Grape
- Aphids, armyworms, borers, Japanese beetles, leafhoppers, leafrollers, mealybugs, nematodes, rose chafers, scale insects, spider mites, thrips, whiteflies
- Crown gall, downy mildew, gray mold, mosaic viruses, oak root fungus, powdery mildew
- Birds, deer, pocket gophers, rabbits, voles
Peach & Nectarine
- Aphids, borers, cankerworms, cicadas, curculios, fall webworms, fruit flies, Japanese beetles, June beetles, leafrollers, mealybugs, nematodes, scale insects, spider mites, tarnished plant bugs, tent caterpillars, thrips, tussock moths
- Brown rot of stone fruit. Crown gall, mosaic viruses, oak root fungus, peach leaf curl, powdery mildew, verticillium
- Birds, deer, pocket gophers, voles
Pear
- Aphids, borers, cankerworms, coding moths, curculios, flea beetles, fruit flies, leaf miners, leafrollers, mealybugs, psyllids, sawflies, scale insects, spider mites, tarnished plant bugs, tent caterpillars, thrips, tussock moths
- Crown gall, fireblight, oak root fungus, rust
- Birds, deer, pocket gophers, rabbits, voles
Plum & Prune
- Aphids, borers, cankerworms, curculios, fruit flies, Japanese beetles, leaf rollers, mealybugs, sawflies, scale insects, spider mites, tent caterpillars, tussock moths
- Brown rot of stone fruit, crown gall, oak root fungus, powdery mildew, rust
- Birds, pocket gophers, rabbits, voles
Strawberry
- Aphids, cutworms, flea beetles, June beetles, leafrollers, mealybugs, nematodes, root weevils, scale insects, slugs and snails, spider mites, tarnished plant bugs, thrips, wireworms
- Anthracnose, gray mold, oak root fungus, powdery mildew, southern blight, verticillium
- Birds, deer, rabbits, squirrels
Walnut
- Aphids, borers, codling moths, curculios, fall webworms, fruit flies, lacebugs, leafrollers, mealybugs, scale insects, spider mites, tussock moths
- Crown gall, oak root fungus
- Birds, deer, pocket gophers, squirrels
Lawns
- Armyworms, billbugs, chinch bugs, cutworms, grasshoppers, Japanese beetles, june beetles, rose chafers, sod webworms
- Fairy rings, leaf spot, powdery mildew, pythium blight, rust, slime molds, snow molds, southern blight, tip burn
- Dogs, moles, armadillos, pocket gophers, raccoons, voles
Ash
- Aphids borers, lacebugs, scale insects, tent caterpillars, whiteflies
- Anthracnose, verticillium wilt
- Deer, voles
Azalea & Rhododendron
- Aphids, borers, lacebugs, leaf miners, root weevils, scale insects, spider mites, thrips, whiteflies
- Powdery mildew, water mold root rot
- Pocket gophers, voles
Dogwood
- Borers, cicadas, leafhoppers, scale insects
- Anthracnose, powdery mildew
- Voles
Elm
- Aphids, bark beetles, borers, cankerworms, elm leaf beetles, leafhoppers, leafrollers, scale insects
- Anthracnose, Dutch elm disease, verticillium
- Deer, voles
Euonymus
- Borers, scale insects
- Crown gall, powdery mildew
- Deer, voles
Juniper
- Aphids, bagworms, borers, leaf miners, scale insects, spider mites
- Oak root fungus, rust, water mold root rot
Lilac
- Aphids, borers, cucumber beetles, leaf miners, mealybugs, scale insects, spider mites, whiteflies
- Powdery mildew, verticillium wilt
Maple
- Aphids, bagworms, borers, cankerworms, gypsy moths, leaf hoppers, mealybugs, nematodes, scale insects, spider mites, thrips, whiteflies
- Anthracnose, powdery mildew, verticillium wilt
- Deer
Oak
- Aphids, bark beetles, borers, cankerworms, cicadas, gypsy moths, Japanese beetles, lacebugs, leaf miners, leafrollers, scale insects, spider mites, tent caterpillars, tussock moths, whiteflies
- Anthracnose, oak root fungus, oak wilt, powdery mildew
- Deer, pocket gophers, squirrels
Photinia fraseri (Red Robin Photinia)
- Black spot, leaf spot
Pine
- Aphids, bark beetles, borers, nematodes, sawflies, scale insects, spider mites
- Rust
- Deer, pocket gophers
Rose
- Aphids, borers, corn earworms, cucumber beetles, curculios, fall webworms, harlequin bugs, Japanese beetles, leafhoppers, leafrollers, nematodes, rose chafers, sawflies, scale insects, slugs and snails, spider mites, thrips, whiteflies
- Black spot, crown gall, downy mildew, gray mold, oak root fungus, powdery mildew, rust
- Deer, pocket gophers
Sycamore
- Aphids, borers, lacebugs, psyllids, scale insects
- Anthracnose, powdery mildew
Willow
- Aphids, borers, fall webworms, sawflies, scale insects, tussock moths
- Rust
- Deer, rabbits
Asparagus
- Aphids, armyworms, blister beetles, harlequin bugs, Japanese beetles, slugs and snails, spider mites, tarnished plant bugs
- Gray mold, fusarium wilt, rust
- Deer
Bean
- Aphids, armyworms, blister beetles, corn earworms, cucumber beetles, cutworms, European corn borers, flea beetles, harlequin bugs, Japanese beetles, June beetles, leafhoppers, leaf miners, mealybugs, Mexican beetles, nematodes, slugs and snails, spider mites, tarnished plant bugs, thrips, whiteflies, wireworms
- Anthracnose, damping-off, downy mildew, fusarium wilt, gray mold, mosaic viruses, powdery mildew, rust, southern blight
- Deer, rabbits, voles, woodchucks
Carrot
- Blister beetles, flea beetles, leafhoppers, nematodes, parsleyworms, root weevils, thrips, wireworms
- Mosaic viruses, powdery mildew, southern blight
- Deer, pocket gophers, rabbits, woodchucks
Celery
- Aphids, cabbage loopers, flea beetles, leafhoppers, nematodes, parsleyworms, root weevils, slugs and snails, spider mites, tarnished plant bugs, thrips
- Fusarium wilt, mosaic viruses
- Deer, rabbits, woodchucks
Cole Crops
- Aphids, armyworms, blister beetles, cabbage loopers, cutworms, earwigs, flea beetles, harlequin bugs, imported cabbageworms, leaf miners, nematodes, root maggots, root weevils, slugs and snails, tarnished plant bugs, thrips
- Downy mildew, fusarium wilt, mosaic viruses, powdery mildew
- Deer, rabbits, voles, woodchucks
Corn
- Aphids, armyworms, blister beetles, chinch bugs, corn earworms, cucumber beetles, cutworms, earwigs, European corn borers, flea beetles, harlequin bugs, Japanese beetles, June beetles, nematodes wireworms
- Bacterial wilt, rust
- Birds, deer, raccoons, squirrels
Cucurbits
- Aphids, blister beetles, cucumber beetles, flea beetles, harlequin bugs, leafhoppers, nematodes, spider mites, squash, vine borers, tarnished plant bugs, thrips, whiteflies
- Anthracnose, bacterial wilt, damping-off, downy mildew, mosaic viruses, powdery mildew, verticillium wilt
- Birds, deer, raccoons, squirrels, voles, woodchucks
Eggplant
- Aphids, blister beetles, Colorado potato beetles, flea beetles, harlequin bugs, hornworms, leafhoppers, nematodes, potato tuberworms, spider mites, whiteflies
- Anthracnose, bacterial wilt, mosaic viruses, powdery mildew, southern blight, verticillium wilt
Lettuce
- Aphids, armyworms, cabbage loopers, corn earworms, flea beetles, harlequin bugs, leafhoppers, leaf miners, nematodes, slugs and snails, tarnished plant bugs, whiteflies
- Gray mold, powdery mildew, mosaic viruses, southern blight
- Birds, deer, pocket gophers, rabbits, woodchucks
Onion
- Blister beetles, June beetles, nematodes, root maggots, thrips, wireworms
- Downy mildew, fusarium wilt, rust, southern blight
- Pocket gophers, squirrels, voles
Pea
- Aphids, armyworms, blister beetles, cabbage loopers, corn earworms, cucumber beetles, flea beetles, leaf miners, nematodes, spider mites, thrip
- Anthracnose, downy mildew, fusarium wilt, mosaic viruses, powdery mildew
- Birds, deer, rabbits, voles, woodchucks
Peanut
- Armyworms, cucumber beetles, flea beetles, leafhoppers, nematodes, spider mites
- Southern blight, verticillium wilt
- Deer, squirrels, voles
Pepper
- Aphids, blister beetles, Colorado potato beetles, corn earworms, European corn borers, flea beetles, hornworms, leafhoppers, leaf miners, leafrollers, nematodes, potato tuberworms, spider mites, whiteflies
- Anthracnose, bacterial wilt, fusarium wilt, mosaic viruses, southern blight
Potato
- Aphids, blister beetles, cabbage loopers, Colorado potato beetles, cucumber beetles, European corn borers, flea beetles, harlequin bugs, hornworms, June beetles, leafhoppers, leaf miners, nematodes, potato tuberworms, psyllids, root maggots, root weevils, tarnished plant bugs, wireworms
- Anthracnose, bacterial wilt, mosaic viruses, southern blight, verticillium wilt
- Pocket gophers, voles
Spinach
- Aphids, blister beetles, cabbage loopers, flea beetles, imported cabbageworms, leafhoppers, leaf miners, nematodes, root weevils
- Downy mildew, fusarium wilt, mosaic viruses, rust, verticillium wilt
- Birds, deer, rabbits, squirrels, woodchucks
Tomato
- Aphids, armyworms, blister beetles, cabbage loopers, Colorado potato beetles, corn earworms, cucumber beetles, cutworms, European corn borers, flea beetles, hornworms, leafhoppers, nematodes, potato tuberworms, psyllids, slugs and snails, spider mites, thrips, whiteflies
- Anthracnose, bacterial wilt, fusarium wilt, gray mold, mosaic viruses, powdery mildew, southern blight, verticillium wilt
- Squirrels, voles