I noticed recently that my prayer plant has a relatively minor case of mealy bugs. I first found the webbing, and then picked off the (extremely small) mealy bugs I could find. I ended up cutting a large part of her leaves off (not pictured here), but I’m wondering if there is anything else I could do to eradicate them? I have been spraying with an insecticide (plant-safe), but I really don’t want them to come back. :/ It is already separated from my other plants.