Scroll Macroalgae; Medium Size 5''-7'' Inch
This is one of the most unique macroalgae. There is no blue chlorophyll, but there is a unique pigment on this macroalgae that bounces back blue light.The macroalgae gives off a blue shimmering effect when the pumps are on. Even under a 10k bulb this macro appears blue. This is a very hardy macroalgae that grows in a huge range of lighting and flow. To get the best blue effect, it's best to keep this in very low light and near the bottom. This macro will grow fast even in low lighting..