So, I haven't been living where my plants are for over 6 months. They're growing OK, but need some TLC. I need to clean under the benches, treat for bush snail, treat at least one bench for mealy bugs, and do some virus testing. I was planning on cleaning under the benches, and watering really well for a week. Then treating the whole collection with Merit, 3 times, 7-10 days apart. Then using the SluggIt to treat for bush snail, and really letting the collection dry, to get the best kill rate on the snails. Any suggestions??? It's a mixed collection of species, growing outdoors in the LA area. TIA!