I'm using RO and have the same yellowing brown spots on older leaves with tips turned up. Have cal/mg but unsure how much to add to 5 gal. bubbleponics system? Tops look good its just the lower older leaves that are affected.
i have a AF20 and curious what NFT depth is your referring to? reservoir is much too small but i will have to add a 2nd rez with a float valve to solve that problem. have you seen anyone do that?
years back i was driving to work in the middle of the night in a driving rainstorm my car aquaplaned did a complete 360 at about 70 went from far right lane to far left lane never hit anything with cars behind me and came out pointed in the right direction never missed a beat and kept on...
About to start my first aero grow and have heard good things about RR. Thinking about it for medium vs. rock. 2 concerns, 1. that as it breaks down it could clog my pump but i got bag filters and 2. if i use it i can't use h202 for bacteria. so what else can i use for bacteria and anybody with...
impressive sog grow! one question..i'm also doing a sog. can you tell me if the ppm you have in your thread should be followed using the same nutes but in a hydro set up. if not, where would i get the ppm #'s i need. TIA and congrats on the sog
I just set up an aeroponic system with 10 dual spectrum II blubs, 5 grow, 5 flower from stealth hydro that are 85 watts and 4200 lumens each for a 12sq.' grow area. starting with 5 clones. following rosemans thread for cfl grow but going aero v. bubble.
comments encouraged..:hump: