Davey Jones
Member
Yep, I have two 150 watt HPS lamps. Used both of them from seedling actually. Just put them really high above the plants when they were little. In the beginning I just used one and then at about 2 or 3 weeks I added a second light. Light penetration is not very deep with 150 watt lamps, but I essentially have one over each plant. They really don't get too hot so I'm able to keep them pretty close. I'd say they are about 6-8 inches above the plants right now. Looking forward to harvest as this is my first grow and I'm really not sure what to expect. Anything above 2 ounces and I'd be ecstatic as that would pay for my lights, seeds, ferts, etc. I'm not selling any, but I'm just thinking in terms of what I would have spent. Plus it's turned into sort of a hobby for me!