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Grow QuestionsSeedling yellowing

Seedling yellowing

Stingray99started grow question 4 years ago

Need help with seedling. Grown in peat pellet, on seedling mat, under 90W light, 60%H, misting with water every 24H. new growth was yellow and now new leaf growth is almost 0. Stem grows strong, normal colour. Leafs now shrivelled Other seedlings no issues with same conditions

Stingray99

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Leaves. Color - Pale

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NobodysBudsanswered grow question 4 years ago

light burn, maybe some overfeeding too... leaning toward nute burn, though. possibly concurrent problems going on here.

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smellyMoustacheanswered grow question 4 years ago

I'll be honest, it looks like you're actually burning the little gals via light amplification through your water droplets. Think magnifying glass vs ant hill. You Should really only mist the leaves immediately before lights off to prevent this.

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Stingray99answered grow question 4 years ago

@MadeInGermany No nutrients used yet on this plant. I thought maybe it was a nutrient deficiency due to only being in peat so I transplanted into a seedling potting soil. Leaves have gotten some colour back but started to shrivel. This was the strongest of 4 plants, sprouted and grew at 2x the speed. Now is way behind. I thought also could be over watering so I haven’t watered in 2 days. How long would it take to recover from one of these 3 Problems to rule them out?

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MadeInGermanyanswered grow question 4 years ago

Hi buddy :-) Since your other plants are very beautiful under the same conditions 😍, I would have typed first that it may be genetic. How high is the ec of your feed?

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