I think I heard that before?

lol, now you got it dude right on.

Next we should discuess RH levels and CO²
Zandor Reviewed by Zandor on . pH plan of attack ok, I think I got ot figured out now. Plants need higher levels of "N" and "K" and less levels of "P" during grow phase. Plants like a light dip in "N" and "K" and a boost of "P" during flowering. If you notice the N-P-K rating on your nutrient bottles, you'll see the difference between the grow and bloom bottles, and it should be similar to what I described above with the boost and dip between the two. So................ following the attatched pH to nutrient uptake chart, I've Rating: 5