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  1. K

    Best system for a mother

    I have my clones ready for transplant in the next few days. 3 taken from my best 5 plants. Im planning on keeping 2 mothers . I would rather keep this automated & hydro. I have a load of clay pebbkes, a pump & an air stone spare...so DWC or RDWC ( never used either ) or something else. Got a...
  2. K

    Best system for a mother

    But then the mother wont be big enough for my 50 clone target. Im growing master kush with 7 - 8 week flower time. So the plan is to take cuttings from my best 5 then choose the mother after about a month into flower.... & have clones ready as soon as i harvest. This will be my first ever...
  3. K

    Best system for a mother

    Once every 10 weeks
  4. K

    Best system for a mother

    I was hoping for 1 or 2 mothers for a 42 nft system
  5. K

    Best system for a mother

    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...
  6. K

    First Time Using Silica.

    Can you put it in your main tank with the other nutes? Im reading conflicting stuff online
  7. K

    Ph up

    All i can get is potassium hydroxide. Ill keep looking around. Thanks for your replies
  8. K

    Ph pen madness

    Foam problem solved ... It seems that it was the amino acid powder that i was given that produced foam & turned the reservoir cloudy with a strange smell. I emptied and flushed the system and now have only A & B veg nutes in... so far so good. Im just looking for a way to buffer the water now...
  9. K

    Ph up

    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...
  10. K

    Hydrogen peroxide Q

    Thanks mate... you mean daily* as a preventative? Or as a fix ? Thanks!
  11. K

    Hydrogen peroxide Q

    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...
  12. K

    Ph pen madness

    No they havnt been cleaned. I don't know if manual calibration is possible ( i didnt get the manual) when i use buffer solution they automatically choose the level (incorrectly) Thanks
  13. K

    Ph pen madness

    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...
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