Mysis shrimp are one of the most nutritionally complete foods you can offer your fish — higher in natural protein than most prepared foods, and packed with the amino acids, lipids, and carotenoids that bring out natural colour and vitality. Whether you keep tropical community fish, marine reef species, or seahorses, frozen Mysis is a food they'll actively respond to at feeding time.

Every pack from Aquacadabra is gamma irradiated — a proven process that eliminates harmful pathogens and parasites without affecting nutritional value, so you get the benefits of live food with none of the biosecurity risk.

Key Features

Accepted by Virtually All Species
Suitable for tropical fish, marine fish, and one of the only foods seahorses will reliably take without training.

Gamma Irradiated — Pathogen Free
Eliminates bacteria, parasites, and pathogens without heat or preservatives. Safer than wild-caught live food.

High Natural Protein Content
Richer amino acid profile than most dry or frozen alternatives — supports muscle development, immune function, and natural colour.

Stimulates Appetite
Ideal for fussy feeders, newly acquired fish, or species recovering from illness.

Freeze-Thaw Stable
Safe to refreeze if thawing occurs in transit — nutritional quality and safety are unaffected.

Suitable for All Life Stages
Suitable for fry, juveniles, and adults. Simply break cubes into smaller portions for smaller mouths.

Delivery Information

Frozen foods can experience minor thawing during delivery — this is completely normal and does not affect quality or safety. Simply place the pack straight into your freezer on arrival. Once refrozen, the Mysis is ready to feed as usual. Gamma irradiation means there is no bacterial risk from the thaw-refreeze cycle.