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maxkolonko123
maxkolonko123started grow question 2 years ago
Help guys dunno what hapenning with my girl last couple weeks she is getting worse and worse, runoff is as you can see she was fed water calmag cycle
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Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
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Shemshemet
Shemshemetanswered grow question 2 years ago
Oh, I see. That's the blend, rather than the ratio. [Situation 1] 1ml/L of "Organic Bloom Liquid": 20ppm N, 30ppm P, 40ppm of K 3ml/L of "More PK": 120ppm N, 210ppm P, 300ppm K -- Total: 140ppm N, 240ppm P, 340ppm K -- [Situation 2] 1ml/L of "Organic Grow Liquid": 40ppm N, 20ppm P, 60ppm of K 3ml/L of "More PK": 120ppm N, 210ppm P, 300ppm K -- Total: 160ppm N, 230ppm P, 360ppm K -- Here is an odd suggestion, but given what you have... 2.34ml/L of "Organic Bloom Liquid": 46.8ppm N, 70.2ppm P, 93.6ppm K 2.34ml/L of "Organic Grow Liquid": 93.6ppm N, 46.8ppm P, 140ppm L -- Total: 140.4ppm N, 117ppm P, 234ppm K-- ... the P and K are still a tiny bit excessive, but everything is almost correct and retains the assumed N target of 140.
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maxkolonko123
maxkolonko123answered grow question 2 years ago
@shemshemet The ratio of 1:3:3 basically started at flowering stage so I cutoff on N so I was doing 1ml N and 3ml of P K per 1L of water Only fed when when runoff was around 1EC if was around 1.3-1.4 it was water only day
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Shemshemet
Shemshemetanswered grow question 2 years ago
Unlikely many will register at another website and read 36 pages of sparse detail. Quick guess: 1-3-3 is a problematic nutrient element ratio (NER), and might explain what we're seeing. Using 1-3-3, in order to achieve a target of... [1] 150ppm of Nitrogen , you'd be overdosing them with 450ppm of Potassium. [2] 210ppm of Potassium, you'd be significantly underfeeding them with 70ppm of Nitrogen. Best course of action is to calculate in detail whats actually going on, and go from there, as it will become clear at that point what to do. Might be able to help if you DM.
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Ezzjaybruh
Ezzjaybruhanswered grow question 2 years ago
No one can see that diary
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maxkolonko123
maxkolonko123answered grow question 2 years ago
@GrowingGrannie I have diary of you interested: https://www.thctalk.com/cannabis-forum/showthread.php?t=194196 She was fed - > calmag silica - > water - >fed Feed was grow bloom more PK from greenbuzznutrients in 1:3:3 ratio to ec 1.2-1.3 calmag was used to ec 0.3-0.4 + silica ph of water 6.6-6.8 so can't see what went wrong and when
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GrowingGrannie
GrowingGrannieanswered grow question 2 years ago
If you want us to figure out what's gone wrong the last couple of weeks, how are we supposed to do that without a diary? This looks like a severe potassium and, probably, phosphorus deficiency .... and at this point in the grow it's unlikely it's going to be fixed. Let her ride it out and harvest her. Next grow, start a diary so that when problems hit or you have questions, we'll be in a better position to try to help - 'cause we WANT to help, we just need information in order to do so. Good luck....
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