Hello there I was wondering if you anyone out there has used Bayer 3 and 1 on tropical bonsai ? I use it on my outdoor trees every year and it works fine. I just noticed some spider mites on my indoor trees and I was going to make up a bucket of solution and dip the foliage on the bucket and cover the soil Beings I have mostly small trees it’s easier and more then affective then spraying them down with a sprayer.