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Discolored Fan Leaf at start of flowering...
renbudsstarted grow question 1mo ago
My Gorrilla Cookies Auto has just started flowering stage and I noticed that one of the big fan leaves has developed some discoloration on an otherwise healthy plant. Any thoughts on what this could be and how I can fix it? Thanks.
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00110001001001111Oanswered grow question 1mo ago
1 leaf? ignore it.
Plants shed leaves on occasion and if that is the case it won't spread. If it's nutrient-related, it will obviously progress. you still have vege growth if 'starting flower,' so how is new growth? fine? Eliminates immobile nutes from the equation. Now, any mobile nute symptoms spreading? If not, it's an isolated thing. Let the plant manage its canopy.
Organomananswered grow question 1mo ago
Dial back the nitrogen and increase the cal/mag.
Nitrogen toxicity and a calcium deficiency..........other plants are showing magnesium deficiencies too.........common in coco grows.
This is not a plant that is "pulling nutrients from old growth"............all the plants in your diary are starting to show these symptoms..........wouldn't say it is one isolated leaf showing problems.
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Captain_7answered grow question 1mo ago
The plants starting to pull nutrients from the old growth. Might need to up the nutrient amounts.
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