I only pinched the tallest of the tall plants, circling the perimeter of the room- maybe 5 plants. The rest seemed like they were going to stay shorter and did. No cages this time, I hope I don't regret it. Smell has been quite mild so far, just a bit of a skunky sweetness. I did do a precautionary Forbid 4F spraying, after lights out one evening just in case mites decide to visit the room but as of now, no evidence at all of them.