The key is to remove the heat that's right under the light source to allow you to put the light closer to the plants. Doesn't sound like they will stretch where you have them now, but If you're looking to drop the light even more you'll need to remove some of the heat above the plants.
Pass That Shit Reviewed by Pass That Shit on . how far away? hi all, i currently have a few seedlings vegging under 325W of blue spectrum fluors and my plants are about 9 days from when i put the seeds in the rockwell (i put them in pots of soil yesterday). I am wondering how far away from my small plants i should have this much light. Currently they are about 7-10 inches away depending on where they are in the cupboard but is this too close? Should i raise my lights until the plants get bigger? they currently are forming their second set of proper Rating: 5