Tim from Gentry writes
The Onslaught Insecticide should be stored at moderate temperatures and shouldn't freeze. However, if freezing should occur, then thaw at room temperature. Do not heat to speed up the thawing process. It is hard to say whether the Onslaught Insecticide needs to be replaced or not. If the product is not stored correctly and freezes, it is possible that the product will lose efficacy.
Answer last updated on: 01/04/2023