My little jar of charlie plants has more roots now.
The full pot of it is doing okay. Some more leaves withered brown. I think perhaps the fish water is too rich for it. I'm trying it on tapwater for a while, every-other-week watering. It has perked up a lot, but it's hard for me to get a decent picture, to find the right angle.
I may have done the wrong thing by my 'wandering jew' plant. In a new spot on top of the mantlepiece, it had one nice long vine growing out, leaves a nice healthy shine. I thought I'd multiply the stems by cutting that vine up into several pieces and rooting them. Well, they're growing roots but they don't look happy about it.