Joe writes
How many times a year should I spray them?
When using the Bonide Systemic Insect Control the insects need to be present or actively feeding inititally for this product to work. You would use this 2 to 3 times waiting 7-10 days between each spray. You do not specify what type of insect you are trying to prevent. If you could give us a little more information we could possibly recommend a product that could be more appropriate.
Answer last updated on: 06/05/2017