Look at all that detritus

[Hallowhead]

I did a water change on my frag tank last night and siphoned this all off the white egg crate.

 

[Sponge]

Seems like a lot from a drag tank. Is that food. Algae wate?

 

[Goodair]

Cleaning the substrate amazes me how much gets sucked up in just a few weeks time.

 

[Hallowhead]

Seems like a lot from a drag tank. Is that food. Algae wate?

I'm trying to limit it. First time truly cleaning it since beggining