coco and autopots are way tougher than autopot soil grows... you can connect them back now, but the yellowing could be caused by a number of things, what i see is youre not adding coco b... maybe you just forgot to add it your diary, but if not then you definetly want to start on that asap. i'm surprised they lived that long without it ! the more they drink the better the autopots will work on the coco actually , less chance for the humidity to cause like root rot and such, top feeding is still the best for growth and yield though, just keep that in mind.... thing is autopots and coco kinda over waters the coco, doesn t really let it get dry enough before it floods it again. up to you though, might need to keep an eye on it the next two weeks. hope this helps !