You know what? Maybe its just a coincidence, but on my current grow 4 of my six plants were male, and each one of them was far superior to my females. Tighter node placement, taller, and bushier.
Hmm having the same problem here. I have just started using a 4.8 1.8 4.3 Mother Earth Blended natural Super Tea as recomended by the local hydroponic store
Here are some pics
I have a 400W MH light in a 5x5x8 closet, with a ceiling vent and 2 circulation fans. and yet I cannot get the temperature of the room below 85 degrees. Will this harm the plants? (I do see edge browning). But they have grown a substantial amount since I put them from cfl's to mh.
You would be absolutely out of your mind to buy that. Theres not even colse to $100 worth of components in that things. It would make more sense to make it yourself.