Search results

Hi there, i just obtained 50% hydrogen peroxide andvwanted to get some advice from ppl who have used it b4. Im running a pipe nft system & have noticed a strange smell from the reservoir, also there's globules of brown stuff clinging to the roots...the roots are healthy & white for now.. so i...

Hi, I'm just about to take cuttings from my best 5 Master Kush regulars to eventually have the best one as a mother (just about to flip 12/12) Im just wondering on what system to use for her as I'm full hydro NFT . I have never used DWC & have been looking at that but am open to anything...

Hi, running an NFT system in a lart of the world where the tap water is really low ppm. (26) this is causing wild swings in ph and i need to increase buffer (never had to do this before as i used to live in a hard water area in city.) I've read potassium carbonate is the way to go or some kind...

Hi, can i get a quick answer on how much hydrogen peroxide to put in my NFT tank as a flush? I can only get medical grade 3% stuff from the pharmacy. I have just put my first tank of feed in 200 Liters and in 24 hours i have foam & cloudy look to the reservoir... and the ph has gone up from 5.5...

Hi, i have 3 different ph pens ( with no manual) all cheap.. 1 yellow/ another green one and a red EZ9908 4 in 1 (the best one) I have tried calibrating these and they all jump to a different number after holding the CAL button. ( i hopd one in buffer 4.0 and it calibrates to 6.86 automatically...