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Was haben meine Pflanzen?

OrionGrowgulstarted grow question 1y ago

Dear community, Newbie here :) I have two Critical Kush Autos in their 7th week that have had slight necrosis/discolored leaves for a week now. Unfortunately, I only fertilized with Hesi Bloom for the first time 3 days ago at 5ml/L, not before that. Should I continue with CalMag/Bloom?

OrionGrowgul

OrionGrowgul

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Leaves. Color · Yellow

Leaves. Color · Pale

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RasendeRollo92answered grow question 1y ago

Hey 👋, In my opinion, you have three mistakes in the pictures. 1. The bleaching at the leaf edges: - looks like a potassium deficiency — So keep using Bloom fertilizer, it should stop. 2. The light spots in the middle of the leaf: - Looks like a CalMag deficiency. — Just add a bit of CalMag, this often happens at the start of flowering when you're growing under LEDs (that's why outdoor is way cooler!) 3. The slightly burnt tips from the second picture: - looks like light stress. — Just hang the lamp 3-4cm higher & observe. Should be fine then. I hope it helps 👊🍀

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Was haben meine Pflanzen?Dear community, Newbie here :) I have two Critical Kush Autos in their 7th week that have had slight necrosis/discolored leaves for a week now. Unfortunately, I only fertilized with Hesi Bloom for the first time 3 days ago at 5ml/L, not before that. Should I continue with CalMag/Bloom?

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