Bubble algae- how do you get rid of it?

[matthewmc]

Every morning My tank looks clean by 2 PM there is bubble algae everywhere. How do i get rid of it permenantly? Thanks in advance!

 

[Joshthenosh]

emerarld crabs eat it

 

[matthewmc]

I have 2 emerald crabs and I suppose they eat it at night but it keeps coming back. How do you get rid of it for good?

 

[GTR]

It's not really bubble algae as you describe it, if it comes and goes with the lights. Either diatoms or cyno I'd say. Either one though can be reduced by reducing nutrient levels in the tank, increasing flow and reducing the time the lights are on. It's really a normal stage for a newer tank though.
SteveU

 

[PoukieBear]

Can you describe what it looks like? Or better yet, get a pic of it?

bubble algea is a green colour and looks like marbles.

http://img.photobucket.com/albums/v406/RLeversee/Bubbleb.jpg

 

[matthewmc]

These are clear bubbles. In 2 places of the aquarium. On one rock and in one spot in the sand. I will post pictures tonight.

 

[bertoni]

http://www.advancedaquarist.com/issues/august2003/chem.htm

That article is written in terms of a nitrate problem, but the ideas will all help with algal problems, too.

I've beaten bubble algae by reducing feeding, doing a bit of hand-pruning, and growing and harvesting a macroalga. Emerald crabs sometimes eat the stuff, though not always. They also sometimes eat fish, etc.