Product Q&A

« See More Q&A's

Desiree from De Soto, Mo writes

How long will Southern Ag Pyrethrin keep killing after it's sprayed?

Answer:

Pyrethrin is a natural insecticide that will not leave a residual, therefore Southern Ag Pyrethrin Concentrate will only kill on contact and once it's dry there will be no residual left.

Answer last updated on: 11/14/2019

Was this answer helpful to you? Yes No