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Run off PH in COCO 70/30

Trying4Treesstarted grow question 7y ago

Would like to ask a question about run off PH; have been trying to keep it at the ideal 5.8, however the run off has spiked to read 6.5PH. Have fed 5.8PH’d RO or nuits only. Passed 20L PH nuit through a 20L pot@4.5PH to try even it now 6.2. Very confused, keep going till 5.8?

Trying4Trees

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MadeInGermanyanswered grow question 7y ago

hey bro :-) I would always see that the PH value is between 5.2 - 6.2 ;-)

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growbieanswered grow question 7y ago

Hello, i think 6.2 is good. Im holding PH between 5.8 and 6.2 max.

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