Coralline alge

Ssdangeranger · Feb 3, 2014

Is this coralline alge good? What's the best way to get it off the glass?

Brem · Feb 3, 2014

Got glass or plexi? I use a razorblade to clean my glass

Reefing Madness · Feb 3, 2014

Thats GDA, Green Dust Algae. Got high phosphates? Using a scraper you can get it off.

Ssdangeranger · Feb 4, 2014

What's the ideal parameters for growing purple coralline alge

Reefing Madness · Feb 4, 2014

ALK 8-12dKH
Calcium- 380-460
Magnesium- 1250-1350
Phosphates- less than .05
SG- 1.025-1.027

Creating a strong bulwark: Did you consider floor support for your reef tank?