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Brown spots on sugar leaves

StealthLockerstarted grow question 5y ago

What kinda problem do i have here? Is it just calmag def causing blockout or what? Using autopots and to test run off i simply lifted pot and caught the fall out. Ph reads 5.5 ec1.7 but my reservoir tank is feeding it ph 6.6 ec 1.7. Check the pictures please.

StealthLocker

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Buds. Not fattening

Leaves. Other

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GMSgrowsanswered grow question 5y ago

Your ph is out of whack for flowering. Needs to be up in the 6.5 range. Cheers

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StealthLockeranswered grow question 5y ago

Cheers dude. I suspected so... i'll attempt a top down flush altho i read its not advisable for autopots because it pulls the salt buildup down or something. May aswel try to atleast hold back the spread of this problem until harvest.

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