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Discoloured leaves

JMAGOO
JMAGOOstarted grow question 4y ago
Discoloured leaves - any idea? One plant looks great - in my opinion The other looks terrible Both plants have been feed the same nutrients Water levels in DWC are fine, water temp is great 2 pic of the hurting baby 1 pic of the healthy one
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Week 1
Leaves. Color - Yellow
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Grey_Wolf
Grey_Wolfanswered grow question 4y ago
@JMAGOO fix the PH mate it needs to be between 5.5 and 6 for hydroponics otherwise the plant is unable to access and uptake the nutrients . So ditch the nutrient solution in there now and add fresh solution PH'd to 5.7-5.8 you should see recovery of the newest leaves but the older yellowed ones are shot sorry to say
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Southwest_budders21
Southwest_budders21answered grow question 4y ago
Nute burn! Didn't think you cpukd give nutes for the first couple weeks or if you do it has to be very light feed
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XperencdGmanXG
XperencdGmanXGanswered grow question 4y ago
PH?
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