Zoo Med Nano Banquet Food Blocks
Make routine and vacation feeding easy with Zoo Med Nano Banquet Food Blocks. These convenient calcium-based blocks gradually release nutrient-rich plankton and Spirulina, providing lasting nutrition for freshwater and saltwater nano fish and invertebrates.
Ideal for shrimp, snails, crabs, crayfish, algae eaters and nano fish, each block encourages natural grazing and provides supplemental protein from irresistible plankton morsels. The blue-green tint comes naturally from Spirulina, with no artificial colours added.
Key Features
- Formulated for freshwater and marine nano aquariums
- Suitable for shrimp, snails, crabs, crayfish, algae eaters and nano fish
| Specification | Details |
|---|---|
| Package Size | 6 pieces |
| Composition | Calcium-based, plankton, Spirulina |
| Color | Blue-green (from natural Spirulina) |
| Usage | For nano fish and invertebrates in freshwater and saltwater tanks |
FAQ
How long does it take for the food blocks to release nutrients?
The blocks gradually release nutrients over several weeks, depending on the environment and water conditions.
Are these food blocks safe for all types of nano invertebrates?
Yes, they are safe and suitable for shrimp, snails, crabs, crayfish, algae eaters, and nano fish.
Can I use these blocks during vacations to maintain feeding?
Yes, they are designed to provide consistent nutrition during routine or vacation periods.

Lisa Lambert –
The blocks are easy to place in the tank and last a long time. My shrimp and snails enjoy them and I don’t have to feed them daily. The color is natural and the fish seem healthier.
Carolyn White –
Great for keeping my nano fish fed when I’m away. The slow release is perfect and the blocks don’t fall apart easily. My algae eaters are active and seem to be thriving.
Stephen Mitchell –
I’ve used this product for three months now and my crayfish are more active. The blue-green color is natural and the blocks dissolve slowly without leaving residue.
Megan Hughes –
Works well for my small tank. The food is appealing to my shrimp and they eat it regularly. I appreciate the convenience of not having to add daily food.