Chlorpyrifos 4E

Product: Chlorpyrifos 4E

Manufacturer: Quali-Pro

Active Ingredient(s): Chlorpyrifos

Chemical Subgroup: 1B Organophosphates

EPA Reg Number: 66222-19

Formulation: 4 lb active ingredient per gallon, liquid

Approved for use on: Ornamentals

Treats: Aphids Mealybugs Scale Insects Spider Mites Thrips

% Active: 42.5

Signal Word: warning

REI(hrs): 24

Restricted Use Pesticide: Yes

Compatibility with Biological Control: Not compatible

Notes: For thrips, controls adults and immatures on foliage, but will not control them on flowers. All species and varieties have not been tested with this compound. Test on a small subset of plants and wait several days before spraying the entire greenhouse to check for phytotoxicity.