Nov 25, 2014 - 08:17 AM
I would be careful with whatever you use. Some products can leave a lasting residue and taint the smell and or taste. Pyrethrins can work, but due to the harsh odor and potential for burn, I would probablyconsider them last.
Some of the growers that we have as customers are reporting good results with Avid, Forbid
Hope this helps.