BonusPackagestarted grow question 7y ago
Some of my leaves on the pre-flowering plant are discoloured and yellow on the edges. Please advise
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Grey_Wolfanswered grow question 7y ago
@BonusPackage Magnesium deficiency You may need to raise the ph up a bit between 6.2-6.5 would be ideal
This will allow all of the nutrients to be absorbed better
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