I just bought a smaller wood cabinet similar to this design. For growing I will be putting this together soon I will post some pictures. As I go. Right now I am trying to plan out my ventilation as I want to make 2 seperate rooms in one small cab.

Im gonna work on Ventilation first then come up with some ways to block light. SO my flowing plants wont be affected by the plants growing.

Ill let you know how it goes. I am hoping for this to work decent. Its 60 x 30 x 17

kd_special