See ‘new plant’ in tank

[JoeG]

Has anyone seen a plant or algae like this? I started the tank last November 2017 and have seen this little guy for the past few months. It has grown a little but not much since I first noticed it. I had a small Marimo ball in the tank the first couple of months but then removed it. Do you think this might be a part of the Marimo that was left behind and is growing? That was the only plant that was ever in the tank. The tank has been running for 8 months now and everything is going good with the shrimp. No babies but they are very healthy and lively.

[Arquisto]

Looks like remnanta of moss ball. Could be some macroalgae that tagged along if you got shrimp from Mustafa.

[Mustafa]

Has it grown at all?

[Euphotica]

update?