Blue Algae????

[Mental1]

Can someone please tell me what this is and what to do about it!

 

[suppressivefire]

bad pic but possibly a sponge.

 

[Mental1]

won't scrub off -- does coraline grow blue?

 

[NewWorldWater]

Blue sponge.

 

[mrcrab]

Sponges don't normally like air. take it out of the tank for a few minutes and put it back...it should die off.

 

[flyyyguy]

<a href=showthread.php?s=&postid=12117674#post12117674 target=_blank>Originally posted</a> by mrcrab
Sponges don't normally like air. take it out of the tank for a few minutes and put it back...it should die off.

I have found that only works for sponges you buy.........

 

[mrcrab]

<a href=showthread.php?s=&postid=12117694#post12117694 target=_blank>Originally posted</a> by flyyyguy
I have found that only works for sponges you buy.........

:lol:

 

[Mental1]

Took it out scrubbed it ... we'll see.