Thanks Delta - I'm hesitant to top it because it just reached maturity and it's such a small plant to begin with.

I just got a reflector setup, but I have to wait 2 more weeks to get a bulb and ballast. So I might let it fill out that space and then gradually introduce it to HPS 12/12 over a few days.

I'm still not sure about the sex but my friend said it's female and I think so too. I'll take a look tomorrow and see if there's any changes. Like I said before, the top looks like it has hairs coming out and I think I see hairs on the lower nodes too. But there's also things that look like clusters of balls. But the balls are not hanging or drooping down, they're standing straight up next to the hairs and budleaves. I should be able to get a clear picture soon - they're still hard to see, even close up.