I was wondering if I could use a rectangle piece of glass to limit the hight the plants can reach to avoid getting burned. I'm planning on putting it 2 inches below the bottom of my 30 watt CFLs. I want to do a SCRoG type method and have the wire a few inches below the glass so I can get maximum light efficiency but not burn.

I was wondering if anyone had any advice on my idea.

-Dr. Hashman
Dr.Hashman Reviewed by Dr.Hashman on . Using glass as a ceiling I was wondering if I could use a rectangle piece of glass to limit the hight the plants can reach to avoid getting burned. I'm planning on putting it 2 inches below the bottom of my 30 watt CFLs. I want to do a SCRoG type method and have the wire a few inches below the glass so I can get maximum light efficiency but not burn. I was wondering if anyone had any advice on my idea. -Dr. Hashman Rating: 5