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  1. H

    Lower yellowing leaves

    Best advice would be to adjust slowly, but for me, it was definitely an under feeding issue; next time round those feeds are starting as soon as I see pistils. The plant is currently on day 63, and has since started to shed leaves naturally and the natural fade is kicking in, but she is looking...
  2. H

    Lower yellowing leaves

    You are correct, I was writing based on my organic nutes :) I just wanted to make sure there wasn't a huge positive difference, which for me, was good enough.
  3. H

    Lower yellowing leaves

    Sure thing. So, I have been phing my water since I first saw the issue (6.5) and checked the runoff each time, which fluctuated between 6 and 6.4, so I knew the nutrients were accessible, or at least they should be if there was no build up in the soil; this was my next step. Now, too much of...
  4. H

    Lower yellowing leaves

    Ok, so an update as promised, which will hopefully assist anyone further down the line with similar issues. I've not posted in a while as I wanted to be as sure as possible that the issue was fixed. I have taken pictures over the last 10 days or so of affected areas and compared day to day, and...
  5. H

    Lower yellowing leaves

    All good brother, definitely similar issue!
  6. H

    Lower yellowing leaves

    Yeah I think my issue was N and Mg, and I am slowly getting on top of the N, which is why the chlorosis is more evident between veins now - hopefully the increase in CalMag will help here (gone from .2ml per litre, to 1ml). I have extremely soft water (50ppm), so it's very plausible that there...
  7. H

    Lower yellowing leaves

    Yeah I've seen this problem occur in quite a few autoflower grows around this time, I'm relatively confident it's to do with the stretching - someone in this thread also mentioned they use a lot of energy in this stage. I'm also confident that my issue is an Mg deficiency, but it was compounded...
  8. H

    Lower yellowing leaves

    Fed with full strength nutes: 3ml Bio-Bizz Grow 2ml Bio-Bizz Bloom 1ml Bio-Bizz TopMax 2ml Bio-Bizz Alg-A-Mic 1ml Bio-Bizz CalMag 1 litre of water. Thanks for the pointers everyone. Will report back in a couple of days.
  9. H

    Lower yellowing leaves

    Was at half strength, 500ppm, using 500 scale/TDS. There's a lot of additives in there which have trace amounts of NPK. Not sure on the PPM before the additives/CalMag, but will definitely check beforehand and calculate the PPM based on the difference. It's worth noting that I am not using...
  10. H

    Lower yellowing leaves

    Thank you for the pointers, Myke. I don't get why some members struggle so much to believe it's a nutrient deficiency this early into flower. I'm about to feed her, will be upping the strength from half to full (roughly 1000ppm) and increasing the amount of CalMag in the solution - no Epsom...
  11. H

    Lower yellowing leaves

    You're right, why do you try? You come across as a bit of a dick if I'm honest, and to new members of the community? Nice touch. And please, don't patronise, it's not difficult to understand the basics. Don't confuse post-count with knowledge. I know I am underfeeding my plant, I am asking for...
  12. H

    Lower yellowing leaves

    Thanks for the replies guys, it really is appreciated. I'm taking that I'm underfeeding her, and I'm going to up the Mg next feed to a bigger dosage, alongside a full strength feed given the low PPM.
  13. H

    Lower yellowing leaves

    It being an autoflower has no bearing on nutrient deficiency, that's just plant biology - there's nothing special about autoflowers in that regard... perhaps the fact they need less than photoperiod, but that's where it stops. If I stunted the plant then sure, that'd be a big mistake for an...
  14. H

    Lower yellowing leaves

    The issue is that if I rip them off, it'll progress further up the plant to the next ones - she's 'stealing' nutrients from the lower leaves first. If I was nearing the end of flower I'd be leaving it for sure, as I know it's natural at that point, but 3 weeks into flower I think it's best to...
  15. H

    Lower yellowing leaves

    Hi guys, Long time lurker, first time poster! This is my first grow and everything I know has been pulled from this site (with a couple of other sources), so thank you for all the help so far! First of all, here are some key details: Strain: AUTOFLOWER - FastBuds - Cream Cookies Age: 43 days...
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