Weird branching organism

[Camões1689]

Not sure if this is the right subforum, fairly new to the hobby and this forum not anyone know what these are if they are the same thing or two different organisms. Any idea what they are and should I try to get rid of them or let them be.

I have some pink Kenya tree in the tank that has been propagating

 

[Sleeping Giant]

Not sure if this is the right subforum, fairly new to the hobby and this forum not anyone know what these are if they are the same thing or two different organisms. Any idea what they are and should I try to get rid of them or let them be.

I have some pink Kenya tree in the tank that has been propagating

looks like it might be baby Kenya tree

 

[Camões1689]

Just managed to upload the second pic but here it is. What about this one

 

[Reefer Matt]

Looks like Kenya Tree to me. It will end up everywhere eventually. But some people do enjoy it.