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JSanchezz
JSanchezzstarted grow question 2 months ago
jesterday everithing was fine today This olny one of 3 plants shw this strange ebrown spots on the Leaves :(
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Leaves. Other
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Organoman
Organomananswered grow question 2 months ago
Pic 2 shows quite clearly a calcium deficiency.....the brown spots you are asking about. Remember too..........what is showing now in the leaves is a direct reflection of what was happening in the root zone 2-3 weeks earlier.
OrganicLivingSoil
OrganicLivingSoilanswered grow question 2 months ago
It's a Nitrogen deficiency. Your ppm is 1400. IT SHOULD BE 850. You should be feeding BIOGROW: 2ML/L BIOBLOOM: 1ML/L ALGMIC: 2ML/L Nthing else at this stage. Please follow the bibizz feeding schedule online.
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CHILLING_RACOONS
CHILLING_RACOONSanswered grow question 2 months ago
I had the same problem. I solved reducing the feeding so, lowering the EC. Try to reach a PH of 6.2/6.3. Raise the light or decrease his potency and wait 2/3 days. The plant will recover easily. Be careful now, youre in flowering and there is no space for mistakes. A good tips could be to do a little flush with ph water only, but do it only if you'are sure that the soil will dry in not more than 4 days.
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m0use
m0useanswered grow question 2 months ago
growdiaries.com/diaries/191415-barney-039-s-farm-glookies-grow-journal-by-jsanchezz 6.3PH and 2.3EC your EC is to high. get it down. max 1.8 Ph is on point. light might be a bit to close at 17" but double check that. that high of a ec is likely to cause more issues that mimic deficiencies when in reality its locking it out but it is there. Good Luck!
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DaHoodGnome
DaHoodGnomeanswered grow question 2 months ago
Red stems, light colored foliage and the brown spots lead me to think Phosphorous or Magnesium Deficiencies. I went through your diary and couldn't find what Ph you are feeding at so I'd start there. Make sure your Ph is in the optimal range for your medium.
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