JAPPY
Active Member
At first I had 3 on each side of the tent for 6 in total with the UFO centered and it did a great job on the 2 plants as long as you rotate them they get even light. Right now my 2 plants have enough coverage with the one UFO but 6 may not !! I'm going to test the UFO on the 2 plants for starters and see how I feel !! I would think 4 on each side would be a good start. The 6 I had in the tent keep the temp just perfect as you will notice the UFO doesn't heat up at all or very little. I had a heater at first to maintain the temp !!