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What kind of yellowing?
ChickenBurdstarted grow question 3 years ago
Growing in soil in 2 gallon fabric pot. Humidity 35% temp 24 to 27c water ph 6.6avg. Gaia green 444 and 284 dry amends once a week. 1tbsp per gallon.
Mars hydro fc3000 at 300w draw.
Plant was praying hard and loving life. Started to dull a bit and yellow veins first before fade
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Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
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BlackDragon22answered grow question 3 years ago
Ciao caro, secondo me è carenza di azoto! L' ingiallimento parte dalle foglie più vecchie.. Questo perché essendo in fioritura per carenza spinge tutto sulle nuove e diventa gialla...prova con qualche fertilizzante NPK! Umidità tra il 45%-55% in fase di fioritura! Spero ti aiuti!
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m0useanswered grow question 3 years ago
try finding the PH of your medium/run off and adjusting from there if its needed.
also try some epsom salts for its next watering.
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Cheeba_Inuanswered grow question 3 years ago
It looks like it may be a little more widespread than typical fading during flowering. The humidity might be a little low, even during flowering. What is your watering regime like? I've had a plant yellow a bit like that when I was under watering it a little bit and causing issues with fertilizer salts while it was dry. Using a 444 and a 284 is also giving a lot of phosphorus, even during flowering, which can put the plant in a stressed state. That can be useful very late in flowering to cause a stress reaction/increased trichome production, but may be stressing the plant a bit early here. Happy growing! 🌱👍
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