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Leaves changing

420cropperstarted grow question 4y ago

Does anyone know what deficiency this is?? I’m thinking it’s due to the humidity being to high as I’ve been struggling to keep it down since I switch the lights up?? Got another intake fan coming tomorrow so hopefully that does the job 🤞🏼

420cropper

420cropper

420cropper

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Leaves. Color - Dark-brown

Leaves. Color - Mottling

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Candymanboianswered grow question 4y ago

Seems to me like manganese deficiency to me because of the spots on the leaves. Whats your Watering/nute schedule?

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GMSgrowsanswered grow question 4y ago

If you have just switched to flower you should be keeping with the veg nutes until the plants actually start throwing flower. Usually 2 weeks after I turn lights to 12/12 is when I give them their first bit of bloom nutes. I usually half ppm is veg nutes and the other half I use bloom nutes. Their next feed after that I go with straight bloom nutes. But, start your bloom nutes at 1.4 or 5 ec and work your way up. Bloom nutes are much stronger than veg nutes and you will experience overfeeding and reduced harvest. Cheers

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