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Grow QuestionsLeaf tip discoloration - yellow and curling

Leaf tip discoloration - yellow and curling

uktukstarted grow question 3 years ago

Leaf tips are showing some discoloring and slight curling upwards. Could this be nutrient burn or like a zinc deficiency? Day 43, last feed was day 29 with gaia green nutrients

uktuk

uktuk

uktuk

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Leaves. Color - Yellow

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Weezy90answered grow question 3 years ago

Inderdaad, zeker stikstofvergiftiging, gezien de donkergroene bladeren! Ik vond in je dagboek je voeding terug, het is universeel en niet specifiek voor cannabisplanten. Daarom had je beter wat rustig opgebouwd en gekeken hoe je planten hierop reageerden. Ik denk dat je meteen teveel voeding gaf. Je kan je planten even doorspoelen met water en nadien je bloeimeststof terug verder geven, maar pas dus zeker de hoeveelheid aan. Succes!🌱

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Nfstar82answered grow question 3 years ago

I think nutrient burn, the leaves are so much green and the leaf tips are burned

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The8thChevronanswered grow question 3 years ago

That's nitrogen toxicity, 100%

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