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  1. 1

    The 12-12 From Seed Thread

    i first noticed it a couple of weeks ago. id say it is beginning to affect more leaves but its very very slow. and most of the plants dont have it. thats why i havnt really bothered mentioning it. i just dont want anything going wrong that i could have prevented!! i will have a proper inspection...
  2. 1

    The 12-12 From Seed Thread

    im hoping its not this.... downy mildew??
  3. 1

    The 12-12 From Seed Thread

    yes strangely enough they are.. i have oscillating fans and the ones thgat have it worst are nearer the fans. also a couple of bud sites on branches that are in the airflow as well have a few slightly shrivelled pistols turning brown... could this be connected as well??
  4. 1

    The 12-12 From Seed Thread

    im in coco/perlite mix... using hesi nutes and buddahs tree pk 9/18... haha yh i know my ph... 5.8
  5. 1

    The 12-12 From Seed Thread

    yh older and middle leaves.. im pretty sure new growthg is fine but lights are off now. its only on a few leaves. any ideas?
  6. 1

    The 12-12 From Seed Thread

    cheers for that!! now i really hopoe this isnt a stupid questioin... any idea what this is?? this is the worst infected leaf. only a few plants seem to have this (although not as bad) on some of the lower to middle leaves any ideas??
  7. 1

    The 12-12 From Seed Thread

    Lol neither can I mate! I would have taken an oz a plant before grow started.. Some of them look like they got nearly that already! Maybe all my research will pay off. At least that's what I'm hoping
  8. 1

    The 12-12 From Seed Thread

    Mate I dont really know what the fuck im doing but I got 5 weeks to go and already got big colas. So I must be doing something right
  9. 1

    The 12-12 From Seed Thread

    Actually mate I think it was you that confirmed it was bleaching!!
  10. 1

    The 12-12 From Seed Thread

    Well a few pages back in this thread I put a few pics up of when the light DID bleach my plants. That was on the 1000w super lumens setting at about 6" from canopy. Lux meter was showing readings of 200,000 then! I have now experimented abit and I have had the 750 no more than 4" away for over...
  11. 1

    The 12-12 From Seed Thread

    I'm running 750w at 4" above canopy. Using parabolic shades so light hangs vertical. Got the smaller ones in middle and the ones on outside are actually within the shade. As long as you got good extraction then no heat issues at all. On 600w setting the ones in middle getting 100,000 lux and on...
  12. 1

    The 12-12 From Seed Thread

    I'm not using cool tubes.. I have vertically hanging bulbs in parabolic reflectors. There is nothing I do differently at night.. (I run my lights during the day).. Apart from turn the extraction down!!! Which you would think would raise humidity even more! It drops a good 15% throughout the...
  13. 1

    The 12-12 From Seed Thread

    Thanks for the advice. I don't think I will be removing any leaves anyway. I shall inspect the leaves every day when feeding and give them a little tug. some of my colas are about the size of a 500ml coke bottle already!! And I'm only 6 weeks from seed today. So it looks like they are going to...
  14. 1

    The 12-12 From Seed Thread

    Also does the fact that I have so much air movement reduce the possibility of bud rot setting in?? It's not like the air ever has a chance to settle or get stagnant and stale...like I say my extraction replaces all the air in the room approximately every 2 minutes and the oscillating fans are in...
  15. 1

    The 12-12 From Seed Thread

    Any tips on how I can lower it??
  16. 1

    The 12-12 From Seed Thread

    Yeah I know it's usually higher on lights off but for some reason it's not with me!! Maybe I didnt make it clear about the fans... They are running 24/7... I meant the amount of extraction will empty the growing space every 2 mins and replace with fresh air. My intake is passive... I grow in...
  17. 1

    The 12-12 From Seed Thread

    Just a quick question about humidity lads... I have a 12" extraction and an extra 8" running full blast... Must change air in room every 2 minutes or so, 2 dehumidifiers running 24/7... Oscillating fans and a passive intake. During daytime I'm struggling to keep humidity below 60 but at night...
  18. 1

    The 12-12 From Seed Thread

    i have started a journal but have no idea how to put a link to it on here!
  19. 1

    The 12-12 From Seed Thread

    i would be more than happy with an average of over 2 ozs. if it takes 11 weeks from seed ive got 5 and a half weeks left so that sounds about right.
  20. 1

    Big bomb 12/12 from seed coco hesi nutes hps grow journal pics

    heres a few more from today... (day 40) On average they stand about 2ft tall and bud growth in the last few days has been rapid!! long may it continue!! Any feedback or comments will be appreeciated as this is my first grow. Although I have done many 100s of hours of research. So i know...
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