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Leaf yellowing, brown spots
GMSgrowsanswered grow question 4 years ago
Have you done a proper diagnoses. Check your runoff ph and ec levels. Feeding cal/mg every time you feed is not needed. Once a week should be sufficient. Adding cal/mg all the time just overloads it. Especially if your ec is already creeping up on you. Next watering check your values, get them back in their proper values. Cheers
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