- Sku: 20035-001
- Vendor: Ocean Nutrition
Ocean Nutrition Frozen Formula Two
Ocean Nutrition Frozen Formula Two is an herbivore diet rich in marine algae and plant matter. Made for tangs, angelfish, mbuna, and other grazers, it provides the greens they need to stay healthy and colorful, with just enough protein to round out the diet. A great daily food for marine and freshwater herbivores in your community.
Why This Food
- Algae-rich diet for herbivorous fish
- Made for tangs, angels, mbuna, and other grazers
- Balanced with just enough protein
- Supports color, digestion, and grazing behavior
- Great for marine and freshwater herbivores
How to Feed
- Break off or scoop only what your fish will eat in a few minutes
- Thaw in a little tank water before feeding for the best results
- Feed once or twice a day as a staple or a treat
- Do not refreeze thawed food
Choose Your Size
| Size | Best For |
|---|---|
| 3.5 oz | A single tank or trying it out |
| 7 oz | Larger tanks and regular feeding, best value |
Specifications
| Brand | Ocean Nutrition |
| Type | Frozen fish food |
| Food | Algae-rich herbivore blend |
| Sizes | 3.5 oz, 7 oz |
| Best for | Marine and freshwater herbivores |
| Storage | Keep frozen |
Pair It With
- Balance the diet with the carnivore Formula One
- Rotate with Frozen Brine Shrimp and Frozen Mysis Shrimp
- Browse all fish food and fish
Frequently Asked Questions
What fish is Formula Two for?
Herbivores and grazers like tangs, angelfish, and mbuna cichlids, both marine and freshwater.
How is it different from Formula One?
Formula Two is an algae-rich herbivore diet, while Formula One is a high-protein carnivore diet. Alternating the two suits mixed communities.
How do I feed it?
Thaw a small piece in tank water and feed what your fish finish in a few minutes.
Have a question?

Ocean Nutrition Frozen Formula Two


