The fungus gnats are back in my pothos and philodendron pots. I let the top couple of centimeters dry out and stopped leaving water in the saucers. Adult flies disappeared for a week, then returned. The lower soil still...
I removed a thick plug of compacted nursery mix from a new plant and discovered more roots than expected. The root mass fits its old pot once loosened, but a few thick roots circle the bottom. I'm undecided about going u...