Nice! what is that green bubble looking thing?

Candy cane
 

As far as I know it's a candy cane coral:

http://www.seascapestudio.net/refere...cane_coral.jpg

That picture isnt mine, just one from the internet.

ah ok thats what i thought :biggrin:

As promised here is a photo of my 5 G fluval spec:mrgreen:

http://i1338.photobucket.com/albums/...ps202fb53b.jpg

Nice, that's awesome. That tiny clam is sweet!

Do you dose anything for your corals?