Oklahoma girl
Aquarium Advice Newbie
- Joined
- Jul 25, 2013
- Messages
- 2
My fish are doing well
but I seem to have a growing problem my red gravel has black stuff,mold or Alge I'm not sure as I have not ever encountered this before. First of all what can it be?
I've tried to clean it away but it comes back![Hide :hide: :hide:](https://www.aquariumadvice.com/forums/images/smilies/hide.gif)
![Fish :fish2: :fish2:](https://www.aquariumadvice.com/forums/images/smilies/fish2.gif)
![Bang Head :banghead: :banghead:](https://www.aquariumadvice.com/forums/images/smilies/banghead - Copy.gif)
![Hide :hide: :hide:](https://www.aquariumadvice.com/forums/images/smilies/hide.gif)