These are 3 different strains, (Dark Sparks, AK47 and DDxSBR) it was more user error than anything. Coco is like a “blank canvas” as it’s inert and doesn’t have much of anything usable for plants out of the bag. I even tested this recent bag to make sure it was super clean. Then I added a small amount of calmag as a “pre-charge” thinking that would be enough nutrition for the babies but apparently this time it wasn’t.
Just checked on them and they’re back on track and seem happier than ever. Dropped the light back down, now lets hope for at least a couple weeks of smooth sailing while I enjoy the holidays with my family and harvest the plants in the Bridgelux tent.