What is this stuff?

[CasualAquarist]

I just saw this in my son's aquarium. I'm not sure what it is or what to do about it. Does this mean we're in need of a water change or that we have some sexually active fish?

[Only Registered Users Can See Links.]

[annageckos]

Look like fugus or mold to me. Maybe some food sitting in the tank too long. How often do you do water changes? What are your parameters? Is your tank cycled?

[rich311k]

Looks like fungus to me as well. You may be feeding too much.

[souly]

I was thinking algae at first, but usally its black if it looks like...I'm gonna say overfeeding as well.

[Scrup]

looks just like rotting fish food to me.

Took me a sec to realize by sexually active you meant eggs....wow where is my mind tonight?:halofell:

[CasualAquarist]

Thanks, all! I will pass that along. And maybe do an early water change!

[HeatherB]

Looks like something yucky. Suck it up the python!!!

Maybe from food that got stuck on the leaves or something.