Hi, first post here. I've been working on this grow about two months now. My previous grows weren't so good, due to all sorts of factors. After the last batch was worthless, I tore everything down, and re-built my tent, hopefully learning from my mistakes.
I don't have much space, so I used some wire shelves as a framework, covered with a sandwich of black poly and aluminum mylar. I have a 400W switchable fixture with an enclosed ballast, because I wanted it compact. I wish I'd gone with a separate ballast, but it works fine. Right now, I'm running a MH 16/8. A Can-Fan cools the light, and a bathroom exhaust fan vents the whole tent. A light trap allows intake through a port on one side.
I had started out with a t5 fixture, but wanted more light. Now, I use that for germinating and cloning.
Here's pix:
The whole setup. Pots are elevated on boxes since the fixture is so unwieldy to raise and lower.

My crop. I learned from before that a tent this size can really only handle two or three plants. AK48 seeds from Nirvana, growing in soil:


Thanks to all my fans


I have some cuttings under a dome with the t5s; when I'm sure they're rooting I'll swap out the MH for an HPS and go to 12/12.
I don't have much space, so I used some wire shelves as a framework, covered with a sandwich of black poly and aluminum mylar. I have a 400W switchable fixture with an enclosed ballast, because I wanted it compact. I wish I'd gone with a separate ballast, but it works fine. Right now, I'm running a MH 16/8. A Can-Fan cools the light, and a bathroom exhaust fan vents the whole tent. A light trap allows intake through a port on one side.
I had started out with a t5 fixture, but wanted more light. Now, I use that for germinating and cloning.
Here's pix:
The whole setup. Pots are elevated on boxes since the fixture is so unwieldy to raise and lower.

My crop. I learned from before that a tent this size can really only handle two or three plants. AK48 seeds from Nirvana, growing in soil:


Thanks to all my fans


I have some cuttings under a dome with the t5s; when I'm sure they're rooting I'll swap out the MH for an HPS and go to 12/12.