Coralline Algae!

[AydenLincoln]

Wohoo! My first spots of coralline algae are starting to appear!

 

[blaxsun]

You're happy now... just wait until it starts growing on everything.

 

[AydenLincoln]

You're happy now... just wait until it starts growing on everything.

Then I can add a starfish! Also someone suggested it was a cyano but it’s hard and won’t scrape off.

 

[JCOLE]

Then I can add a starfish! Also someone suggested it was a cyano but it’s hard and won’t scrape off.

Looks line Coralline to me. An urchin will help once it starts to take off.