Anubias rot?

[altums85]

I believe the anubias might be rotting because it was grown emersed. I bought some online before that was grown emersed. And after a few weeks it rotted the same way as yours. Only a few adapted and survived. Most anubias nowadays are grown emersed and u gotta slowly acclimate them to full water. If u go back to the store and the other anubias are rotting the same will confirm my theory

 

[tlindsey]

Most anubias nowadays are grown emersed and u gotta slowly acclimate them to full water.

That makes sense.

 

[AaronKWolfe]

I bought them from a store, so I doubt it's from them being grown emersed. The rhizome just turned brown and mushy. One of my anubias Nana petite seems unaffected, the other one I think I got all the rotten part away. One of my Nana I think is ok after I cut the rotted part away. The ones affected by the rot have very few, if any leaves left.