DUDE!
Well-Known Member
i do check after everything is in it (the water). I ph it to about 6.2.probably bulb....you need to test the ph once all your nutes are mixed. I'm willing to bet you are way low. 6.0 is low to begin with, then adding nutes and cal mag will lower it more. Ph'ing runoff will only add confusion and you'll start chasing the numbers. Get it right going in and you should be fine.
Update on the ballast/// now it stays on for 5 min 5 min off 5 min on and so on. From everything i can gather. Its the ballast. I took it apart and the fan in it dont seem to work right. So i dont know. This is very fast becoming a cfl grow. Ive got a 600w bulb that should be here tues. Or weds. And ill check to see if its the bulb. Pretty shitty weekend of gathering up lights.