Per the product label of LambdaStar UltraCap 9.7, "Applying this product in calm weather when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off the treatment area." For best results, you should wait at least 24 hours after a rain to apply and be sure there is no rain predicted in the forecast for at least 24 hours.
LambdaStar UltraCap 9.7% is a microencapsulated product, the residual can last up to 60 - 90 days outside, depending on the elements. Due to the possibility of high activity in the summer, we recommend to treat with LambdaStar UltraCap 9.7% at least every 30 days.
LambdaStar UltraCap 9.7% is labeled for roaches and centipedes at the mix rate of 0.2 to 0.4fl oz per gallon of water per 1000 sq ft.
Please view the full product label for more information and take a few moments to review our treatment/prevention articles/videos for roaches here and centipedes here.
