just a thought..

[lollipopman]

if i took my 3.5 light rails and add a pulley to it.. this way the lights will go up and down for better coverage.. what does everyone think?

 

[Boots Sugarleaf]

i've done it, works fine, you can do both ends, you can also "Y" off the ends and add extenders and do two bulbs on each end, just have to build the room accordingly

 

[chrometrichs]

I like this idea let us know how it works out for you.

 

[OregonMeds]

I had planned to try that at some point but never got around to it. I'd rather spin the plants but that's not easy to do. :)

Should help up the yield at least a little if you don't move it too far off optimum, just like it helps in other grow styles.