Abamectin with summer oil for crapemyrtle?
Is that an effective combination for spidermite infestation?
I've been told that adding summer oil to abamectin when preparing the spray make it more effective.
Could the oil fry my crapemyrtles' new buds? They're real tiny right now and a mini heat wave is due in the next couple of days - temp might get into the higher 80s or lower 90s.
Advice will be much appreciated. This is something of an emergency.