Spear-Lep is Vestaron’s revolutionary bioinsecticide for fruits, vegetables and other high-value field and orchard crops. Targeting lepidopteran pests such as loopers, worms and caterpillars, field trials with Spear-Lep show performance that is equal or superior to conventional insecticides. It works best in conjunction with Leprotec, a low-dose BT kurstaki (Btk) product. Use with a nonionic surfactant or spreader-sticker.

4-hour re-entry (REI); 0-day preharvest (PHI); MRL exempt; IRAC Group 32.