You can use any light for seedlings and cloning. If it is powerful though, like 1000 watts, you need to keep it way back. You want them to concentrate on root development at this stage, not photosythisis.
Opie Yutts Reviewed by Opie Yutts on . NEWB,1st GROW, THOUGHT I'D SHARE EXPERIENCE W/ OTHERS FOR INPUT! DAY 1 alright, finally am ready to get started w/ this grow.. i've been waiting a long time to do this, and I am pretty confident that it will go good. I've learned so much from this site, and a bunch of eBooks that i found. Just want to say thanks for everyone that is always on here ready to answer any questions, and just give advise.. But anyways, I've got everything set up except for Mylar, but that will be there in the next photos that you see. I got my seeds yesterday from Nirvana, Rating: 5