Complete Nutrition for All Tropical Marine Grazing Species
The Calanus® Grazer creates a unique feeding station that generates a natural feeding response from all tropical and marine grazers. View your livestock closer than ever while they feed from the grazing discs.
Directions:
1) Remove the locking pin from the suction device and push the food onto the attachment.
2) Secure in place using the locking pin.
3) Simply push the suction pad onto the inside of the aquarium, sit back and watch your fish feed.
| Composition | Raw Seaweed, Calanus, Fish and Fish Derivatives, Minerals, Products and By-Products of Vegetable Origin, Molluscs and Crustaceans, Oils and Fats |
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FAQ
How does the Calanus Grazer work with different types of marine fish?
The Calanus Grazer is designed to trigger natural feeding behavior in tropical and marine grazers. Fish respond to the feeding station by approaching and feeding from the grazing discs, which mimics natural feeding patterns.
Can the grazing station be used in both freshwater and saltwater aquariums?
The Calanus Grazer is specifically designed for tropical and marine environments. It is not recommended for use in freshwater aquariums.
Is the suction pad durable and safe for aquarium surfaces?
The suction pad is designed to adhere securely to glass or acrylic surfaces without damaging them. It remains stable during feeding and can be repositioned as needed.


Justin Manning –
My marine fish have started feeding more actively since I added the Calanus Grazer. The fish gather around the feeding disc and seem more engaged. Easy to set up and works well in my 120-liter tank.
Simon Berry –
The feeding station works well for my grazing species. I noticed my fish are more active and spend more time near the feeding area. The composition seems natural and the setup is straightforward.
Charles Duncan –
Great product for observing fish behavior. The suction pad sticks firmly and doesn’t leave marks. My tang and surgeonfish are now consistently feeding from the disc.
Joanne MacDonald –
It works as expected, but the food doesn’t last very long. I need to refill it every few days. Still, the fish show interest and the setup is simple.