Halt is a biological insecticide based on a bacterium bacilius thuringienesis which is effective in controlling may lepidopterous pests of vegetable. It has no toxic effect on humans, wildlife, birds, insect, predators, and other beneficial insects but uniquely toxic to caterpillars and other beneficial insects
Directions for use:
Halt is recommended at the rate of 0.5 to 1kg formulated product per hectare. Use a lower rate during low infestation and higher rate during heavy infestation. Begin application of Halt when worms first appear and repeat application at an interval sufficient to maintain control usually 3-14 days depending on plant growth rate, insect population, rainfall after treating and other factors.
Mixing Instruction: Pour the required amount of Halt into the sprayer half filled with water . Start thorough agitation and continuously fill the sprayer with additional water up to the required volume. Do not allow diluted spray to stand in the tank for more than 10 hours.