F
fishable12
Guest
ok well I have a 20 gallon fish tank with one oranda and that's it.
I get this brown algae on my rocks, plants ( live and fake ) and on my glass. I scrape the glass,vaccuum the gravel, and scrub the plants as best as I can weekly when I do my 25% water changes.
The tank light is usually on about 10 hours a day and it is out of direct sunlight.
what can I do?
I know it isn't really bad for the fish, but it is so ugly.
I get this brown algae on my rocks, plants ( live and fake ) and on my glass. I scrape the glass,vaccuum the gravel, and scrub the plants as best as I can weekly when I do my 25% water changes.
The tank light is usually on about 10 hours a day and it is out of direct sunlight.
what can I do?
I know it isn't really bad for the fish, but it is so ugly.