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yellow leaves on 3rd week

kivocsa999started grow question 4 months ago

ls 25 fast buds , have been feeding every other watering with canna terra vega 2m for 500ml of water with 2ml canna rizhitonic,i have seen the yellowing and thought it is calcium issue so i added a half ml of cal mag extra , ph is balanced on 6.2 , but the yellowing is worse

kivocsa999

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Leaves. Tips - Burnt

Leaves. Color - Yellow

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Green_clawsanswered grow question 4 months ago

That's too much nutes pal works out at 4ml per ltr of terra 2ml per ltr of rhizo. Way to much.. Just give ph water next few waters and cut jutes by 75% and then work up slowly, that's going to go brown.

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Spike_KCanGanswered grow question 4 months ago

You might want to check this chart: https://420life.com/wp-content/uploads/2021/10/Marijuana-Leaf-Deficiency-Chart-scaled.jpg

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