What algae is this?

[chuencp39]

Anyone know what is this? They starting growing in my apisto tank...

[crystalreds]

Is that lava rocks you're using? Heard from a lfs that it can contain active bacteria. I'm not too sure... but it kindda of give a 'glow' effect when I enlarge your pic.

[juggler]

Looks like blue-green algae (BGA). See http://www.aquaticscape.com/articles....htm#bluegreen

[chuencp39]

that's a dwift wood.....the algae growing on the leaves and dwift wood..any solutions to clear them off?

[FishFan]

Run a search of BGA on the forums.

Here's a recent thread on this topic:
http://www.aquaticquotient.com/forum...ad.php?t=29585

[chuencp39]

Thanks!!!!