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Surplus or deficiency?

PootPootstarted grow question 1y ago

Can't tell if there's a surplus of nutrients or a shortage of potassium? One plant looks like nitrogen burn and the other two look like theyre maybe a little k deficient. Was thinking of chilling out on the feed on the burnt one and just feeding micro to the other two. Thoughts?

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Leaves. Tips - Burnt

Leaves. Curl up

Leaves. Color - Yellow

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Robertsanswered grow question 1y ago

Your feeding ratio is off. Flowering npk ratio is 1-2-3. So way less nitrogen and phosphorus and potassium should be about 75 percent of her feed for bulking. Current you have too much nitrogen and have nitrogen toxicity signs starting to show.

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Selected By The Grower

Organomananswered grow question 1y ago

Waaaaaaaaay over fed and suffering from growing at 24/0 too. All cannabis plants NEED "sleep" for a correctly functioning metabolism......18/6 is optimal. A plant with an incorrectly functioning metabolism will never grow or produce to the best of its ability. Remember too, in soil it is a schedule of plain water/plain water/feed/plain water/plain water/feed..........so that the plants are only getting fed every 7-10 days or so, not every time you irrigate.

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SkunkleDamoanswered grow question 1y ago

And a lot less of bloom nutes too. You are over feeding. All your leaf tips look bur

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Grey_Wolfanswered grow question 1y ago

probably should be feeding a bloom based nutrient with very little nitrogen added

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