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New White leaves

Highthom
Highthomstarted grow question 3 months ago
New leaves are white, somebody can find what she need and what to do? She is more than 30cm under 50w growled in a box. Air is maybe too much dry, not optimal. Under 25°c day, more than 20c nigth. A really fast plant, with lot of branches. I train with lst and 7-8leaves cut.
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001100010010011110
001100010010011110answered grow question 3 months ago
new growth with cholorosis could be too much p or k , but given your context you may have the light slightly too close, too. If there aren't other symptoms, i'd back the light off a 2-4" and see how it goes. if it fills in quickly it is a small issue, but it's definitely not optimal when this happens. worth an effort to avoid in future.
Grower_Of_Persia
Grower_Of_Persiaanswered grow question 3 months ago
it can be result of too much fertilizers too! how many ppms do you feed to her? and what are you feeding at all?
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Shinsimilla
Shinsimillaanswered grow question 3 months ago
Iron deficiency can look like that sometimes and slow growth a lot. My guess would be a ph issue causing a lockout, because I think there is more than just an iron def issue.
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Seedler
Seedleranswered grow question 3 months ago
I don't think there is something to worry about. You ever seen a fresh beetle? they are really pale compared to some time later, when the chitin hardened. Just wait until they get a bit bigger and if they don't get nice and green, we can talk again haha (:
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