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Yellowing burning leaves((

Growmorestarted grow question 6y ago

Final weeks of flowering and my leaves have stated to burn , for unknown reason. Checked my phmeter reading was off by + 0.4 so was feeding at 5.6 instead of 6. Have them only water today. Please suggest some remedies.

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Leaves. Edges burnt

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Smokin_Joeanswered grow question 6y ago

Like the others asked, what's your humidity? Also my plant get's testy at closer than 16-17" on the PAR450, so maybe bring the 600s up an inch or two?

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Mrs_Larimaranswered grow question 6y ago

If you are in last week of flower.... dont care about some leaves,,,, just treat her well and harvest

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