Rose, Climbing

 

 

Symptoms	Probable Cause	Bonide Best Solution
White; black or rusty spots on leaves	Fungal Diseases	Lime Sulfur, Rose Rx 3-in-1 CR, Liquid Copper
Holes in leaves and flowers	Japanese Beetles	Eight CDRS, Rose Rx 3in1,  Total-Outdoor
Leaves wrinkle/curl/discolor/fall off	Aphids	All Seasons, Eight CRS,  Rotenone /Pyrethrin, Systemic Insect
Black powdery fungus forms on honeydew	Ants Herding Aphids	Eight CRS, Rotenone/Pyrethrin
Holes in leaves and flowers	Rose Leaf Beetles	Systemic Granules, Bon-Neem CR, Guard & Grow G
Canes girdled; die back; leaves wilt	Stem Borers	Borer-Miner, Systemic Insect Liquid C
Leaves and buds chewed	Caterpillars	Thuricide BT, Systemic Insec Ct, Rose Rx 3in1
Leaves discolored and distorted	Rose Leafhoppers	Systemic Granules, Rose Rx
Leaves stippled, yellow, dirty; webbed	Spider Mites	All Seasons CRS, Mite-X
Plant stunted; leaves yellowed	Root-Knot Nematodes	Chitin, Nitrogen
Leaves/canes encrusted with small bumps	Rose Scale	Rose Rx CD, Total-Outdoor
Flower damaged with brown edges	Flower Thrips	All Seasons, Bon-NeemCR, Eight CRS
Growth on roots	Crown Gall	Destroy plants
Canes swell and discolored	Stem Canker	Infuse C, Copper (D)
Leaves rolled, tied with webbing	Leafrollers	Rose Rx 3in1, Total-Outdoor
Knots on stems	Rose Gall	Infuse
Skeletonized foliage, damages petals	Rose Chafer	Guard & Grow G, Eight CRS
Holes eaten in buds, buds fail to open	Rose Curculio	Total-Outdoor, Guard & Grow Granules
Buds deformed, black, crisp; stem tips dead;	Rose Midge	Total-Outdoor, Systemic Insect, Guard & Grow G,
Spiral tunnels around canes	Rose Stem Girdler	Guard & Grow G, Eight CRS
Leaves eaten between veins, holes lacy;	Rose Slugs	Slug Magic, Systemic Granules
Holes in leaves or buds, leaves, buds, flowers chewed off	Stinging Rose Caterpillar	Thuricide (BT), Guard & Grow Granules
Leaf blades yellow; green veins;	Chlorosis	Iron Sulfate, Liquid Iron
Yellow, brown rings on leaves, new leaves puckering, curled; buds malformed	Rose Mosaic/Streaks	Destroy infected plants to prevent spreading
Yellow/brown spots on surfaces of leaves	Rust (fungus)	Mancozeb, Sulfur (D)

 

 

Rose, Hybrid Tea (Rosa)

 

 

Symptoms	Probable Cause	Bonide Best Solution
White; black or rusty spots on leaves	Fungal Diseases	Infuse, Liquid Copper,  Rose Rx 3-in-1
Holes in leaves and flowers	Japanese Beetles	Eight CDRS,Rose Rx 3in1, Total-Outdoor
Leaves curl/discolor; honeydew on undersides of leaves, sooty mold forms	Aphids	All Seasons, Eight CRS,  Rotenone /Pyrethrin, Systemic Insect
Black powdery sooty mold fungus forms on honeydew;	Ants Herding Aphids	Eight CRS, Rotenone/Pyrethrin
Canes girdled; die back; leaves wilt	Borers	Borer-Miner, Systemic Insect Liquid C
Holes in leaves	Caterpillars	Thuricide BT, Systemic Insect,  Rose Rx 3in1
Foliage yellowed or white mottling, glaze of honeydew; plant weakens	Leafhoppers	Rose Rx 3in1, Guard & Grow G, Systemic Insect
Leaves stippled, yellow, dirty; webbing on interior stems of plant	Mites	Mite X, All Seasons, Eight CRS, Systemic Insect C, Guard & Grow G
Plant stunted, leaves yellowed, root lesions	Root Nematodes	Chitin
Leaves/canes encrusted with small bumps	Scale	Guard & Grow G, All Seasons CRS
Leaves discolored; black fecal spots on underside of leaf.	Thrips	Rotenone/Pyrethrin, Rose Rx 3in1,  Guard & Grow G
Growth on roots	Crown Gall
Canes swell and discolored	Stem Canker	Infuse, Copper D
Buds deformed, black, crisp; stem tips dead	Rose Midge	TOTAL-Outdoor, Guard N' Grow Granules

 

 

Rose, Lenten (Hellebore) Perennial

 

 

Symptoms	Probable Cause	Bonide Best Solution
Large, black spots on leaves, stems, flower stalks; infected stems wilt, dies	Black Spot (fungus)	Infuse CR, Rose Rx 3-in-1,  Fung-Onil CR
Leaves yellow, wilt, collapse, plant dies	Crown Rot

 

 

Rose, Minature

 

 

Symptoms	Probable Cause	Bonide Best Solution
White; black or rusty spots on leaves	Fungal Diseases	Infuse, Lime Sulfur,  Rose Rx 3-in-1
Leaves curled and discolored; honeydew on undersides of leaves, sooty mold forms	Aphids	All Seasons, Eight CRS,  Rotenone /Pyrethrin, Systemic Insect
Black powdery sooty mold fungus forms on honeydew	Ants Herding Aphids	Eight CRS, Rotenone/Pyrethrin
Leaves stippled, yellow, dirty; webbing on interior stems of plant	Mites	Mite X, All Seasons, Eight CRS, Systemic Insect C, Guard & Grow G

 

Symptoms	Probable Cause	Bonide Best Solution
White; black or rusty spots on leaves	Fungal Diseases	Lime Sulfur, Rose Rx 3-in-1
Holes in leaves and flowers	Japanese Beetles	Eight CDRS, Rose Rx CD,  Total-Outdoor C
Leaves wrinkled or curled; discolored, stunted, tend to fall off	Aphids	All Seasons, Eight CRS,  Rotenone /Pyrethrin, Systemic Insect
Black powdery sooty mold fungus forms on honeydew	Ants Herding Aphids	Eight CDRS, Rotenone/Pyrethrin
Leaves and buds chewed	Caterpillars	Thuricide BT, Systemic Insect, Rose Rx CD
Leaves discolored and distorted	Rose Leafhoppers	Guard & Grow G, Systemic Liquid, Systemic Granules, Rose Rx 3 in 1
Leaves stippled, yellow, dirty; webbing on interior stems of plant	Spider Mites	Mite X, All Seasons, Eight CRS, Systemic Insect C, Guard & Grow G
Leaf blades yellow; green veins;	Chlorosis	Iron Sulfate, Liquid Iron
Yellow/brown spots on leaf surfaces	Rust (fungus)	Mancozeb, Sulfur (D)