Is this some sort of alge?

[BfishLpond78]

36 gallon BW tank with one GSP...May be hard to see but something is growing on my DW, it's either red or brown. If you can ID i would appreciate.

[Mr. Limpet]

Originally Posted by BfishLpond78

36 gallon BW tank with one GSP...May be hard to see but something is growing on my DW, it's either red or brown. If you can ID i would appreciate.

Could be BA. Check out this site to ID and how to resolve.

http://gwapa.org/wordpress/articles/...nted-aquarium/