Please help identify

[nanoocean]

Please help dentify the algae, not a major problem but slowly started spreading. Phosphates at 0.15, 4 month old tank. Thank you.

 

[scotty333]

It’s fairly normal in a 4 month old tank despite your nutrient levels, just need to manual remove what you can and get some snails in there to get the shorter stuff

Oh, is that really a coral on the plug on the right?

 

[nanoocean]

It’s fairly normal in a 4 month old tank despite your nutrient levels, just need to manual remove what you can and get some snails in there to get the shorter stuff

Oh, is that really a coral on the plug on the right?

Thanks, its a piece that broke off of a bigger frag and so far its growing so I let it be.