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Need Help Spotting Deficiency

Pro_G_Bstarted grow question 5y ago

It’s the start of the 3rd week of veg, and I’m noticing that my plant might be stressed. I’ve been good with water with PH of 6.1 cause I’m using living soil. Temps been 78f with 45% humidity. I noticed yellow spots and it’s clearing up but now the leaves are curling😩.

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Leaves. Tips · Burnt

Leaves. Curl up

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CapeGrowsanswered grow question 5y ago

When leaves are curling down it might be from a slight over feeding. Your temperature seems to be perfect, but for vegetative state I would recommend trying the get to a humidity between 60 and 70%. If the spots cleared up you should be moving in the right direction. Try feeding a bit less at a time (less water) or alternatively try give the living soil a bit longer to dry between feeding. Good luck and happy growing!

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JUNGLE_B4RNSanswered grow question 5y ago

It can come from many factors. The only way to know and make sure it’s to measure the EC level of the drain and readjust following the result. Higher than 900 ppm at this stage will be too much, lower than 400 ppm will be not enough.

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