Eggs?

[Banana Man]

I just noticed two different types of small bubble like things in my tank in different locations. One is green and the other a dark colour and both are attached to rock. They are fairly small, maybe 5mm across. Does anyone know what they might be? My first thought would be some sort of eggs but really i havent got a clue!

Thanks

 

[wontonflip]

Sounds like bubble algae. You should take care of them asap before they get worse. If the bubble pops, it spreads.

Here's a good video on how to remove them.

[ame=http://www.youtube.com/watch?v=MeqtPe3XukM]4 Ways to Remove Bubble Algae From Your Reef Tank - YouTube[/ame]

 

[Banana Man]

Hmmm, thats what it looks like alright. I have an Emerald Crab that he mentions at the end so i'll keep an eye on them and hopefully the Crab will get stuck into it.

 

[wontonflip]

hehehe...sit him on top of the bubble algae LOL