What's going on here?

pepitogrillostarted grow question 6y ago

Yesterday she was OK. Just a little bit underwatered, I give her 0.7l of water and today she looks like this. Any idea?

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Week 5

Leaves. Curl up

Leaves. Curl down

Leaves. Color - Black or grey

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Bloombusteranswered grow question 6y ago

I've got an idea, bro! She's having trouble with nutrient absorption, her leaves are curling and they're getting dry around the edges! First thing, check the pH of your soil at 6.3! Water with your nutrient schedule and wait 3-4 days, they should bounce back! 💪 Good luck, my friend! ✊😇

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Selected By The Grower

Bud_Di_Spenzaanswered grow question 6y ago

Did you use pure water? Looks a bit like nute burn.

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TimTheTerpMananswered grow question 6y ago

Here's a link I think might help friend. https://www.growweedeasy.com/cannabis-plant-problems/phosphorus-deficiency Looks like that combined with a possible calcium defenciency. Hopefully this helps! 👊

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