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Ak 49

Angel1981
Angel1981started grow question 5 years ago
Any ideas with my ak 49, ten weeks old, soil, organic tea feeds, worm castings etc, organic cal/mag, 600w led full spectrum light?? Shes still a good few weeks away from being ready I think? Water I use is tap water ph 7.8, left overnight, run off is 6.9?
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Leaves. Color - Yellow
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Nutzman
Nutzmananswered grow question 5 years ago
Despite growing in soil you need to lower pH a notch. 6.5 to 7 pH range for tap water. pH of run off is acceptable I guess but overall I am not surprised to see yellowing as nutrients get partially locked out over 7 pH for watering. Lower pH a tad IMHO and see where you are in a few days. I use a few drops of cider vinegar but my tap water is 6.9 to start with.
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MadeInGermany
MadeInGermanyanswered grow question 5 years ago
Hey buddy your ph should go down to 6.0 - 6.3 👍😎
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Jef79
Jef79answered grow question 5 years ago
Hello.. Hope you are well.. She's looking great atm.. Just carry on wot u doin.. Id give her another 2 maybe 3wks then start to flush by the looks of her.. Just past the halfway mark.. Still loads of white pistols all ova her so wait till at least 2/3rds av changed to brown/orange.. Stay safe n gud luck.. 👍🍀
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