Bob from Burkburnett, Texas writes
Since wasps and yellow jackets go underground during the cold months, can this product be spread under the deck on the ground to control these pests before it gets warmer and they begin to build their nests?
Yes, Permethrin Granules can be applied under the pool deck of an above ground pool as long as they are watered in according to the product label. You will likely still need other control measures if wasps should become active in that area since this would not last through the winter months.
Answer last updated on: 01/14/2021
