Alan from Yulee, Fl. writes
Will Permethrin solve my problem? If not, what do you recommend?
Permethrin SFR 36.8% is labeled for caterpillars and can be sprayed on ornamentals. You will spray thoroughly where the caterpillars reside but not to the point of runoff. You will use 1-3 fl. oz. per gallon of water. Please let us know if you have any additional questions.
Answer last updated on: 07/29/2014