I made up a small batch of coffee tea a couple of days, and sprayed it on a lot of my solarium plants potting media. There are always some fungus gnats associated with the media. I also found a plumeria that had a bit of webbing on its tips, so spider mites were there. I misted those tips. I think the tea got rid of the gnats and perhaps even the mites. I will apply the mix again in a couple of days for those insects and mites that might have been missed or hatched.
Thanks again for the tip, Tom.
