Rndy
Aquarium Advice Regular
- Joined
- Jan 15, 2012
- Messages
- 93
Cyan?
- Thread starter Rndy
- Start date
The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
If you have answers, please help by responding to the unanswered posts.
Lionfish210
Aquarium Advice Apprentice
- Joined
- Feb 7, 2012
- Messages
- 43
It might be some diatoms or film algae. It can just be scraped off.
OP
OP
Rndy
Aquarium Advice Regular
- Joined
- Jan 15, 2012
- Messages
- 93
That's a really bad pic but it's the pic is supposed to be focused on the rock. I'll get a better pic. And thank you for responding!
