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Nute Burn or Calcium deficiency?

weeedistightstarted grow question 3y ago

Hey, I’ve just joined the website and already looking forward to making a dairy for my current auto grow. I have 1 auto, Barney's Tangerine Dream that Ive trained to fill my tent. I seem to be experiencing possible nute burn, would anyone agree? Or is it a calcium deficiency?

weeedistight

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Leaves. Edges burnt

Leaves. Tips - Burnt

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gottagrowsometimeanswered grow question 3y ago

Lockout from N tox from overfeeding, and cal has shown up as a result of been locked out, or just needs cal. But, N burn to start with. Soft flush or hard flush. Cut your nutes down to 700ppm including tap and up if needed. But wait at least a few days before feeding after hard or soft flush for a week. Coco aim for 5.5-5.8ph 5.8 been optimal. Soil 6.5-6.8 anywhere inbetween your golden..

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