How Far Should I Keep Seedlings From 130 Watt Cfl - 6400 K

[AussieStoner86]

Any help or insight would be much appeciated!

[sativaindicaruderalis]

Well I recommend doing the hand test, the hand test is really simple, place light above seedlings, place your hand near light source and feel the gradient of heat right down to the growing medium if its to hot closer to the bottom move it up higher, remember they are seedlings don't wanna be to hard on em at the start, just like a baby you can use light timing to deal with that, and height. Use both forgot that other dimension, apologies friend. Edited November 4, 2010 by sativaindicaruderalis

[Fibrofeend]

i find 5 inch is pretty good.....

[Sharman]

The closer the better, either hand test or around about 13cm....