Quote Originally Posted by Slimonize
I started 2 plants by curiosity. Now I think im hooked on this. I developed a green thumb. I have thought about doing this in the past but now im in a position that it is easy for me to do. Stelth is not a factor. :rastasmoke:

but,..

Im new at this. I have invested some money building me a cabinet to hold these. I build a 36"x36"x9' cabinet. Hoever i see that I have made a small mistake by not using a smooth reflective material on the inside.

first problem I would like to fix is that I have some yellowing leaves.

Location of cabinet in in my garage. temp does fluctuate about 20 degs.

any help?

first off, do lots of reading, there is a troubleshooting form you can fill out to help with the yellowing...you need to provide LOTS more info. a 20 degree temp change isn't too bad, as long as its not super hot or super cold. i believe i read that photosynthsis happens best between 75-80...