Bug sprays, add Malithion 50 to the no-no's Slight disagreement with Diazinon, If applied in the evening after bees stop working does not kill bees the next day, same with methoxychlor. New Diazinon Utra not sure of this one. Also if you use the above for just aphids, whiteflies and thrips 1/4th to 1/3rd the the main dose is enough. My choice would be 1 tbsp per gal of water of cheap liquid dishsoap. Byron Byron