After a few months I have not put anything new in the tank.. And then this shows up.. At first it looked like a polyp. Then it got bigger and has octopus like arms and long tentacles. It eats very well and grows rapidly. I have not started paying much attention to it till now. I at first thought it might be a walking dendro.. but I dont think so now. I have never seen a mushroom that looked like this. I have enclosed photos of different angles..
Oh and now it is about the size of a quarter, but with feeding I see that it rapidly grows.
Anyone???
It held up side down
Top view
Long tentacles vsible..
Side View
Thanks in advance...
Vinny