Hi! I am somewhat of a newbie at houseplants and I think I might have killed my blue star fern. I've only had it for about a year. It did great the first six months but then it started shedding leaves. Now, it has lost all but a small handful of sad little leaves. After doing some googling, I'm pretty sure I didn't water it properly and now have crown rot. Most of the fuzzy orange rhizomes crumbled under my touch. It does seem there might still be one or two that aren't rotten (the ones that the leaves are currently popping out of), though it's obviously in bad shape. Is there any coming back from this, or should I cut my losses and try again with a new plant?