...Would one of these work in my aquarium?...
Depends...what kind of work do you want it to do? It won't clean your filter, change your water or feed your fish...but if you just want it to live and grow, the best I can tell you is that Bolbitis is one of those plants that even grow for me, and that means it is easy and tough.
Actually, some of those pics look more like Java Fern to me.
But...don't you have one of those weird critters with the giant pimple on its head? I've heard that while blundering around looking for other fish to beat up they can damage their pimples on decor. You need a pimple-fish specialist.
Magnus_Bane
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