Hey DiedFamous, sorry you didn't get much of a response. Welcome to the forum. I'll bump it a little and it may help. I know very little about UV bulbs for growing except that they are very dangerous. People claim to see an improvement after adding them, but they would anyway since buds improve through time. I don't know. I may try them sometime after I get my CO2 all plugged in and running, which I would think is much more important.

You said you signed up to ask that question. I hope you stick around for more than that.