New Grower Seedling Help!!!

Good46
Good46started grow question 6y ago
One of my Blue Dream Auto seedlings has yellow patches on her leaves, is very slow to grow in comparison to her sister and has developed slightly crispy leaves. She's only a week or so old. Please help! What can I do to help her?
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Week 1
Leaves. Color · Yellow
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neuraxis
neuraxisanswered grow question 6y ago
High there! Little bit soon for any fertilizer. Look like a PH problem. Coco substrat and you panel indicate a 8.0 PH. It should be 5.8-6.0. Whats you water ph level when you watered this ?
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