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Is that discoloration normal for a plant at the en...
MaxGrowCanadaanswered grow question 4 years ago
Hey,
I believe you're seeing damage from your prior lockout. If your medium is at a proper ph your new growth should be looking better but the damaged leaves wont heal. It looks to me, like you had a fairly serious immobile nutrient lockout from low ph. I would test runoff on every watering to ensure you're within a decent range.
Hope this helps,
NobodysBudsanswered grow question 4 years ago
new light? maybe light burn? Put it at 18". You get a more even blanket with those QB. That thing should be good for 9ft^2 - 1m^2 -- So, make sure it reaches the edges with intense light too.
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