the lights are about 10-12" about the plants (some are taller than others). The shuga's and blue dreams are pretty compact and bushy....but the kushes are growing like I've never seen before. They might look like they are stretching in the pics...they just created alot more branches than the others. I had to cut them down 2 weeks into vegging because they were so much taller than the others. they are clearly the leader of the pack right now! :jointsmile: