Reef Nutrition TDO Chroma Boost pellets

TDO™ Chroma Boost is a granulated and pelleted fish and coral feed "top-dressed" with Haematococcus (which provides an excellent source of astaxanthin) for vibrant color and superior nutrition.

Recently, the Virginia Tech Agricultural Research Center did a study on the effects on clownfish coloration with different levels of astaxanthin top-dressing of TDO which led us to optimize our TDO with 400ppm astaxanthin for the reddest reds and whitest white™