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Grow QuestionsLeaves changing

Leaves changing

420cropperstarted grow question 4 years 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 4 years 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 4 years 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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