Insure is a water additive to remove concentrations of hard water ions from your mixes. Calcium, magnesium, and sodium raise water pH and deactivate many of the active ingredients in pesticides. Simply pour Insure into the water before adding chemicals, and it softens the water by chemical reaction. Insure will drop water pH to a maximum of pH 6.2.
USAGE RATE: Determined by the pH and level of hardness of your water. Typical use rate is 1-2 pints per 100 gallons of water.