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Opie · 07-06-2008, 01:35 AM

I have two seedlings that are in rockwool. One is at the surface and the other has sprouted with two pre-leafs. I will get pics asap. I have a 4x23watt soft white cfl fixcture. When do I take the lid off my tray and turn the light on?

07-06-2008, 01:35 AM	#1
Opie New Member Join Date: Jun 2008 Posts: 17	When do Iturn on the lights? I have two seedlings that are in rockwool. One is at the surface and the other has sprouted with two pre-leafs. I will get pics asap. I have a 4x23watt soft white cfl fixcture. When do I take the lid off my tray and turn the light on?