Crown is designed for quicker and more effective control of sucking insects and fungus gnats. In trials with fungus gnats, Crown exceedingly outperformed other conventional formulations.
Crown is a systemic insecticide that works on contact with pests as well as systemically through root and leaf uptake. It is exclusively developed for use in ornamental horticulture and highly effective on sucking pests; acting on eggs, larvae and adults. It is best to apply Crown in the spring when plants start new growth and insects begin to emerge.
Additional Information
Host / Environment | APVMA Registered to Treat |
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Azalea | Azalea Lace Bug, Greenhouse Thrip |
Fuchsia, Gerbera | Greenhouse Whitefly, Silverleaf Whitefly - Bemisia Tabaci (Biotype B), Silverleaf Whitefly - Cotton Whitefly, Silverleaf Whitefly - Poinsettia Whitefly |
Lilly Pilly | Psyllid Or Lerp Insect |
Marigold - Common Marigold, Marigold - Garden Or Field Mari | Leafhopper, Vegetable Leafhopper - Vegetable Jassid, Yellow Leafhopper |
Orchid, Palm | Citrus Mealy Bug |
Ornamental Plant - Bromeliads (Such As) | Citrus Mealy Bug, Green Coffee Scale, Greenhouse Whitefly, Nigra Scale, Plague Thrips, Pulvinaria Scale, Scale Insects, Silverleaf Whitefly - Bemisia Tabaci (Biotype B), Silverleaf Whitefly - Cotton Whitefly, Silverleaf Whitefly - Poinsettia Whitefly |
Potting Mix, Compost, Manure - Ornamental Plant | Fungus Gnat, Shore Fly |
Rose - Sturt'S Desert Rose | Rose Aphid |
Active Ingredient Strength | No |
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Active Ingredient | Acetamiprid |
Brand | ICL Specialty Fertilisers |