cyanos

So this has been growing in my tank for about 4 months now, a deep green film, especially in areas of high light. It grows on the rocks, and the glass but never touches the sand. It also covers right over any corals on the rocks, it killed my bird's nest coral in a matter of weeks after getting...

Struggeling with Cyanos, Dinos or RTN? Watch this new english video from Fauna Marin: More information: www.faunamarin.de