Granulated and pelleted format ensures easy feeding and digestion for marine fish and corals
Top-dressed with haematococcus to provide a high concentration of astaxanthin for vibrant coloration
Optimized for marine aquariums to support both fish and coral health
Suitable for a wide range of marine species including corals, mushrooms, and anemones
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 t
Feed Size
1-7 mm
Astaxanthin Content
400 ppm
Package Type
Bag
Suitable for Fish Type
Marine fish
Brand
Reef Nutrition
4.9
12 ratings
5
4
3
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1
Awesome food. Works very well with adult discus and does wonders for their color
B
BJ · October 22, 2026
The good stuff 👌
J
James · June 7, 2026
Amazing nutrition
My freshwater angel fish love the TDO Chromas Boost! I’ve noticed their colors becoming more vibrant and my smaller ones are growing fast on this food!