Hello Bonsai Tonight-
I have had luck with neem oil, on may types of trees (e.g. junipers, pines, fruit trees, etc), for handling aphids mites, and some fungal issues. I typically follow package instructions, and in the warmer seasons I spray at night. Recently I've read several notes on junipers being sensitive to oils.
If oils might be bad, what are safer 1st line defense sprays against common pests on junipers? Recipes?
Anyone have problems with oils on junipers?