Nutri burn
SilesianManstarted grow question 5y ago
Pls help me, its possible burn plants with calmag that was mixed 1,2ml/1,5l Plants are 4 weeks old. I had terrible PH from rainwater 7,32. Im bought ph metr at half of 4 week, so they was watered 3weeks with bad ph
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Leafmuncheranswered grow question 5y ago
Most possibly nute lockout rather than burn, they need just time and managed water PH.
Robertsanswered grow question 5y ago
The one picture is cal mag deficient for sure. Magnesium really. The substrate
ph is likely too high. Will get worse. To solve water with a lower ph till run off ph is down. If in coco around a 5.8 to 6 is ideal in vegging 6 to 6.3 ph for flowering. If in soil like a 6.4. Cannabis like slightly acidic substrate. Good luck and happy growing
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TheUk420Showanswered grow question 5y ago
Its most likely the ph flutuations which has caused this it could be too much though I would advise just flushing for a few days and seeing if it clears up if it doesent and it gets worse then re introduce the feed :) Looking good anyway bro keep up the great work :) 👊
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