[PRE-ORDER Ships in April 2026] Ultra Pure Oil Horticultural Insecticide - 2.5 Gallons Thuricide BT Caterpillar Control Effective Against: poa annua

Effective Against: poa annua

Recommended rate of use varies from 0

mix 5 tablespoons (2

mixing or measuring

Minimum Soil Temperature for Germination

[PRE-ORDER Ships in April 2026] Ultra Pure Oil Horticultural Insecticide - 2.5 Gallons Thuricide BT Caterpillar Control Effective Against: poa annuaUltra Pure Oil Horticultural Insecticide, Miticide, and Fungicide Growers can use Ultra Pure alone or within a tank mix to provide effective control of adelgids, aphids, fungus gnats, lacebugs, leafminers, leafhopper, mealybugs, mites, scale, thrips, whiteflies, webworms and powdery mildew on ornamentals. With virtually no odor and no post harvest restrictions, Ultra Pure controls adult, larval and egg stages of soft bodied insects and mites. Ultra