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Any ideas?

Don1dazstarted grow question 6y ago

Anyone got any ideas what's going on here?

Don1daz

Don1daz

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Leaves. Color · Yellow

Leaves. Color · Dark-brown

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Don1dazanswered grow question 6y ago

It was phosphorus deficiency a boost of some PK 13/14 is sorting it right out the buds were craving a booster they near enough doubled in size over night from a feed with PK

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ChitownCannaChicaanswered grow question 6y ago

Hi, mid flower that could be cal/mag or even potassium deficiency... check PH and dial it in... is this all over? Hard to see with your pics ✌️🏻💚🌿

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Weezy90answered grow question 6y ago

Your feeding is on point, so that's not the issue. I'm still sticking with the CalMag problem. I see 17 degrees in your diary for the night, that's not too bad, so no worries. You can always try to keep your plant a bit warmer, you won't go wrong with that. Cheers!

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Don1dazanswered grow question 6y ago

They are on canna a and b 4ml per ltr and cal mag past feed 1ml per ltr I was thinking calcium but it has been really cold at night recently wasn't sure if might of been temp at night

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Weezy90answered grow question 6y ago

I think it's a calcium deficiency. That causes those yellow, brown rust spots you see on your leaves. Is it true that I can't find any nutrients? What do you give your plants? Good luck! 🌱

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