My ILGM Maui exploits here.
If I documented it properly, it confirms what @peachfuzz is saying, the PH for Maui is off (too high, in my case) . I had previously done some top dressing, so feed wasn’t the problem, I think. My Re-veged RE-Veging a continous grow garden - #626 by DEEPDIVERDAVE
tested at lower tha 7.0 Ph and all look great. The Maui’s tested above 7 and got an issue. Buds loook great, just no fan leaves. Oh Well, new crop (hang and seeds) coming, soon.