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  1. shiva71

    DWC ppm going down + nute burn?

    Blimey. Looks like she really liked having the pH lower. Lookin much better today :)
  2. shiva71

    Need help with my dwc Autoflowers

    Freeze some water in 0.5l coke bottles and chuck em in. Your roots will appreciate it!
  3. shiva71

    DWC ppm going down + nute burn?

    Ok thanks i put her down to 5.6 and ill let her drift up, as you say probably stuff (dont know what!) that isnt getting absorbed if shes constantly above 6. I'll bring PPM down too thats also too high. Cheers!
  4. shiva71

    DWC ppm going down + nute burn?

    Haha sorry! PPM 1030 down from 1200 24hrs ago, pH 6.3. Thinking about it pH has always been 6 - 6.5, its going up...maybe drop it and let it rise from say 5.7..? Its hardly been below 6... Cheers!
  5. shiva71

    DWC ppm going down + nute burn?

    Nah i think roots are ok. Dropped 200ppm yesterday so she is feeding but still tips are burned...
  6. shiva71

    Ever seen this?

    Absolutely what everyone is saying - get your pen calibrated, without that being done your ppm + pH numbers could be WAY off, which could cause any number of issues...
  7. shiva71

    DWC ppm going down + nute burn?

    Hellooo! My Jack Herer auto isnt 100% happy. Early on i had some suspected nute burn so i dropped the ppm way down and ive been bumping it up since then, about 100 a day. But the tips are looking a bit burned to me. I dont know how she can be guzzling nutes but then showing signs of over...
  8. shiva71

    Something eating my leaves?

    She's in my bathroom, I hope not!
  9. shiva71

    Something eating my leaves?

    Hiya! Whats this? There was 1 bug on my yellow sticker, more of a beetle type thing than a fly, and brown not black. Any ideas? Cheers!
  10. shiva71

    Light or nute burn or smt else?

    Thansk doods much appreciated. I had nit tox last grow so I know about that, I had the classic tip claw, I dont see that now so I don't think that's it. Nute burn, well the overfeed was only by 100ppm or so, for less than 24 hours, I dont think that's enough to be causing burn days after the...
  11. shiva71

    Light or nute burn or smt else?

    Ta very much. Low feeding cos i thought it was nute burn at first, the pics looked identical from what i found. Ph 6.2 which is OK i think. Cheers!
  12. shiva71

    Light or nute burn or smt else?

    Hiya Got a Jack Herer Auto in DWC under a basic 50W cob. About a week ago i bumped up the PPM to about 580 (water is 180), the next day the tips were looking a bit burned so i dropped that way down to 400 (now at 340) but what ever it is hasnt gone away, its affecting new growth. I also think my...
  13. shiva71

    Bit of nute burn, ppm?

    Dropped from 400 to 300 (water 180) over a few days, so she is feeding, but not much ... When i look at her as a whole she looks fine, but that tip burn still worries me...seems to be getting slightly worse. Whaddya reckon, am i good?
  14. shiva71

    Bit of nute burn, ppm?

    OK thanks. I had nitrogen toxicity last grow same nutes Canna Hydro.
  15. shiva71

    Bit of nute burn, ppm?

    Hiya Heres my 1 month old Jack Herer auto in DWC. I stupidly gave her 570ppm (water about 180) a few days ago and i should know better thats a bit much for a young girl. Im fairly sure its nute burn. So shes down at 450 now but should i lower that further? Maybe a day on just pHd water? Cheers!
  16. shiva71

    Autos have the potential to be bigger yeilders than photos.

    Heres my 2 autos, 1st/2nd grows, 2x2ft tent 135w QB DWC Autoi Euforia - 160g + 20 lost to rot Auto Polar Lights #3 DP (ruderalis x haze) same again 160g 20g that went brown and mushy (extremely poor ventilation, high temps/RH) She was always a bit sick hence she looks a bit natty So there you...
  17. shiva71

    The Chinese Quantum Board Knock Off Builds

    Ok thanks i didn't know about this. If my ppm drops, that tells me my girl is feeding so i bump it up...if it rises that tells me she's not feeding and I lower it...sweet spot where it stays the same normally around 800. Thats how I've done it, seems to work...just lack of trichomes that bothers...
  18. shiva71

    The Chinese Quantum Board Knock Off Builds

    Im a bit lost there, what is more likely my problem...? I dont convert, I work with ppm as do 90% of dwc growers.
  19. shiva71

    Worried about bud rot... what should I do?

    Gorgeous plant! Ive had rot problems last grows, over crowded tent, high temps/rh, no ventilation etc...your set up looks great, numbers are ok... Do you have an idea what caused it last time?
  20. shiva71

    The Chinese Quantum Board Knock Off Builds

    Canna hydro flores 5-3-10, PPM usually gets up to about 1200 in my DWC. Cheers!
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