Welsh
Aquarium Advice Freak
Last week I changed my gravel from natural, to black -- it was the roman jet black gravel... This week, its covered with White fuzzy mold! I've changed my gravel over countless times, and never experienced and issue like this before. I do my 50% weekly water changes, and gravel vaccum every other week. I don't understand how this has happened. Any ideas? It's In both of my fish tanks, and I noticed yesterday, when I was doing water changes... That the tanks STINK!!
Thanks
Thanks