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I have uploaded a few more pictures - getting worr...
Morpheusstarted grow question 5 years ago
I have uploaded a few more pictures - getting worries as the yellowing is continuing. Any ideas?
pH was 5.6 on Saturday when I first mixed the nutes), and then with the air stone has come up to 6.5 or so. I've added a small amount of pH down to temper this back down.
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CRiSPrGrowanswered grow question 5 years ago
Hey there morpheus you have cal mag deficiency , you need to add cal mag to you feed and as a spray , double or triple your micro in the feed and or use it as a spray 3ml/L once every couple of days around sun down, the problem should stop spreading and the plants should recover within 10 days. Hope this helps ! 🚀
motaman311answered grow question 5 years ago
Looks rough but not the end of the world! I recommend keeping your PH between 5.5-6.5, but more specifically 5.75-.6.2ish. If you stay too low or too high you will have lockout of nutrients and deficiencies. The feed looks pretty good, at least you shouldn't have any deficiencies with it as long as your environment is in order. I recommend changing out your reservoir if you haven't, giving them a nice low dosage of nutrients with a PH of 5.8-6.0, and keeping your tent cool. You already raised your light which is great! The damaged leaves aren't going to recover and she got so messed up you want to reduce the stress for the rest of the grow. 🙏👊
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