Spot on. Though I can’t understand why since the PH of the nutes were at 6.3, and PH perfect supposedly expands the buffer of Optimal PH range. Technically it still should have took the nutes. However, bringing the PH down to 5.8(where I normally PH in coco) fixed the problem.
I also suspect that my tap water may have been a little hot at .45ec. I guess that .05 over may have made a difference. I countered this possibility by using RO water.
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