Any Idea??

[derrick orosz]

I have no clue what these green things are... kinda look like mini monties lol

 

[nathan]

Don't know either but I'll watch and learn.... pretty cool looking though.

 

[Shooter000]

Halimeda Plant

A form a macro algae does best with high calcium, doesn't tolerate high nitrate or phosphates, also isn't an invading species, won't harm surrounding corals and doesn't like extensive pruning

 

[derrick orosz]

Halimeda Plant

A form a macro algae does best with high calcium, doesn't tolerate high nitrate or phosphates, also isn't an invading species, won't harm surrounding corals and doesn't like extensive pruning

Sounds like it's a good sign they are growing fast

 

[Poseidon]

sometimes the unexpected stuff is just as interesting and cool as the expensive bought corals !