Is floramite safe for orchids? Also, would you recomend spraying an entire collection(30 plants) or just the infected? I think only a few are infected. I ask because of the mites ability to build resistance. I already have floramite due to a massive spidermite infestation on my cannabis plants. And will be alternating with avid. So no bother recomending cheap or home made solutions. Thanks for any help.