I noticed the same thing. People like pruned plants though.
I don't really like the vapor bomb anyway. I like to do them one plant at a time. It costs the same either way and you can be more specific without the bomb. They all grow at a different rate and with the bomb, you are aging plants that really don't need it.
If I could keep more than 4 chemicals, I would probally use it right after I plant my seeds, but use the one plant at a time method after that.
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You can call me funki (pronounced funky), just don't call me a boy!