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Is this Nutrient Burn ? I thought it might have be...
Matht4started grow question 3 years ago
Is this Nutrient Burn ? I thought it might have been the light but pretty confident it isnt due to the lower leaves being affected. Ive started a flush. Do you think it's gone too far ? Are they doomed ?
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Feeding. Chemical composition
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Robertsanswered grow question 3 years ago
It is nutrition burn. You plant mainly wants potassium and phosphorus in flowering, light nitrogen. Just replace nutrition after your flush. 🌱
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VanHealzinganswered grow question 3 years ago
It is both.
The bunt tips = nute burn
The yellowing and small amounts of purple by the damaged area are signs of light damage.
Also, check your PH meter. You may have lockout
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Bennie888answered grow question 3 years ago
Yeah I would say slight nute burn, they will be fine, flush with p/h’d water till your run off ppm has dropped right down then resume feeding at half strength and dial your ppm in from there
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