Not sure if a heat/light or nutrient issue…

Grow Support
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Thanks to Kaptain3D for getting me this far….
So I am in week 5 with some Bruce Banner Auto”fast” and it all has been looking good until today see the pictures and any help would be greatly appreciated!!!
They are in a 5x9 tent under a Growers Choice ROI-E720 @ 100% 6”exhaust x2 with another 2 6” in-line fans bringing in air from the outside room but can’t get below 84 degrees mid day … Central Florida is hard!!
Feeding louder powder bloom A & B, recharge, Great white and Fish Shit all by the label…7.0 ph and plants are in 100% Cyco no perlite

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Thanks to all!!

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I think that be early stages of nitrogen toxicity.

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I was just being colloquial. I dont “think”
Its the early stages of nitrogen toxicity.

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Definitely nitrogen toxicity. If you are in coco,( I assume that was a typo.) you should be PHing at 5.8-6.2. 7.0 is too high for even soil.

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Thank you all for the quick replies as well as the protocols to address…. Cyco is a real
Medium…

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Thanks again everyone

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@Growdoc is spot-on, your wayyy high with the ph for coco. What does the bag your using recommend? If it isn’t listed follow the doc’s orders lol!! :arrow_up:

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It’s 5.5 / 6.5 hopes can salvage them was about to defoliate better hold off on that

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Ok, so it’s just a brand of coco. 5.8-6.2 is your goal, above or below will cause problems.

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