Hi bassclef
Here are the lights I use... i stand corrected then if your light is different, but from my last few grows I have seen the massive change in harvest by understanding my lights, and their pros and cons so to speak and how to train around that.
300w CFL "Dual Spectrum" Hydroponics...
Hello Mate. I'm a CFL grower, have a very similar size setup to you. But have 2x300 watts running a few inches from my canopy. They are a very ineffective light in regards to penetration. I have not read the whole thread but had the same issue with my first grow as my water is about 8.5. So got...