- Thread starter
- #241
SpaceGhost, There are two issue with being inches from the tops with led. 1. Not being able to get the spread over an area. 2. Some brands are stronger than others. Just like a 1000w needs to be higher than a 400w or you'll burn your girls, with LED, if it's too close you will bleach the tops. I experienced bleaching in my last two grows and had to raise the light.