Sapfire
Aquarium Advice Apprentice
- Joined
- Jul 1, 2011
- Messages
- 30
Algae??
- Thread starter Sapfire
- Start date
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If you have answers, please help by responding to the unanswered posts.
paulace2372
Aquarium Advice Freak
- Joined
- Apr 4, 2011
- Messages
- 202
It's a little hard to say for sure, is it just on the rock? If it was on the sand aswell I would say maybe cyano. It looks like bubbles are trapped under the algae and with the coloration of the rock. Test parameters and what is your lighting / feeding habits? How old is the tank?
