Aluminum CO2 Cylinder - 5 Pound Anemones The colorful Huma Huma trigger

The colorful Huma Huma trigger goes by many names including Picasso

marine angelfish

Its dorsal fin and base of its tail are a bright lemony yellow

This species can be quite aggressive towards its own kind and those with similar color patterns

reef systems with high calcification demand

Aluminum CO2 Cylinder - 5 Pound Anemones The colorful Huma Huma triggerAluminum CO2 Cylinder 5 Pound Aluminum CO2 Cylinder 5 Pound is a refillable aluminum CO2 cylinder for planted aquariums, calcium reactors, and other compatible aquarium CO2 applications. Its compact 5 lb size is a practical choice for hobbyists who want a dedicated CO2 supply without taking up unnecessary cabinet or equipment space. 5 Pound Aluminum CO2 Cylinder for Aquarium CO2 Systems This cylinder is designed for use with compatible CO2 regulators