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  1. J

    Ideal day temperature with CO2 vs without?

    Ok do your plants thrive at 80?
  2. J

    Ideal day temperature with CO2 vs without?

    Hi there that's some good information. I'm using co2 and I've only just introduced co2 2 week into flower (so they're still basically in veg) I've set my co2 ppm to 1000, my daytime temperature is 29, nighttime temperature is 25, my humidity is 60%. Does this seem about right? I read a...
  3. J

    IWS setup

    Morning all. I haven't got any pictures mate no I don't like taking pictures if you get me ;) can never be too careful. Do you guys switch to blooming fertiliser before you switch the photoperiod? Also what's your view on root pruning?
  4. J

    IWS setup

    Also do you switch to a bloomer whilst they still in veg or wait till flower?
  5. J

    IWS setup

    Ok I'll just stick to that then thanks for your help. Right when I last changed my resivoir of my IWS which was nearly two weeks ago (I'm changing and cleaning again this Saturday) I set the EC to 1.3 and PH to 5.8. the PH hasn't really fluctuated much but my EC as now gone down to 1.0 so that...
  6. J

    Iws question

    Ahhh right I might look into the root stopper but the thought of it makes me think it will restrict water flow? I've read elsewhere that someone just cut a bit of the IWS pipe up and placed it under the outer pot on top of the stand so it slopes more. It definitly drains it off but I've yet to...
  7. J

    IWS setup

    Hi there I have a 15 pot IWS setup and I'm worried that in the bottom of my pots there is water sitting in them constantly not a lot but I'm scared that the roots are going to try chasing the water down the pipes. I am turning the inner pots 45 degrees every few days and I have stands and copper...
  8. J

    Iws question

    Hi there I know this is irrelevant but I've got a 15 pot IWS system and all my girls are doing great but in the bottom of the pots there is a slight bit of water sitting there and I'm scared the roots are going to start chasing it into the pipes. I have got stands and I have got copper disks in...
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