Colonial hydroids

[Myka]

Oh you already boiled it...

...I would suggest you cook it. Check out the link in my signature for cooking.

[Proteus]

For some reason I can't open your links. But I googled it and it would be easier for me to pull a piece out of sump as replacement

Thank you though. I may not have been smart enough and put Rock back in

[Myka]

Click on the "Written by Myka" part.

[Proteus]

Ahh. I will do this process as its simple just long. And only a small rock. Thank you for the info. I am interested to learn this process