Hey sensil...any chance at getting a look at your vertical grow..I'm very interested in growing vert...what size bulbs are you running.....vertical growing is all alien to me....happy growing
Mine is based from this.
There are two lights, attached to a pulley system that transfers the horizontal motion of the light mover into vertical motion for both bulbs, almost like a yo-yo, they go up and down.
Search wall of weed from icmag.
These pics I believe are 400w HPS and he later upgraded to 600w HPS.
I like these cdm lights better ...
http://advancedtechlighting.com/cdmmw.htm
The details behind the massive increase of space is using the walls instead of floor space. So instead of 8x4 area I'm using (2) 8x5 and (2) 4x5 spaces. My height is 6.5ft so about 5ft of actual plant space...
Afterthought: also the bulbs/ballast I linked is 315w cdm. That'll also save on power, not to mention the reduced heat output from the bulb as well.