About two or three weeks ago, I bought a java fern plant from petco, and last week I purchased an anubias. Both of them were in those little tubes but I didn't mind because I generally have pretty good success with them. I've done tons of reading and on the care of these plants and I'm aware that I'm not supposed to bury the rhizome, but...
which parts of these plants are the rhizomes?
Both plants have just been floating in my tank since I got them because I don't know what to do with them, so any help would be greatly appreciated! Thanks in advance!