Herbivorous and omnivorous marine and freshwater fish need marine plant matter in their diet that standard flake or pellet foods don't always provide. Dymax Seaweed Blend Flakes is built around that gap, giving grazing fish the plant-based nutrition their digestion is suited for.
Why Grazing Fish Need Plant Matter
Tangs, angelfish, many wrasses, and a wide range of freshwater omnivores spend much of their natural feeding time grazing on algae and marine plants. A diet skewed too heavily toward protein-rich pellets can leave these species undernourished or prone to digestive issues over time.
What Seaweed Blend Flakes Offers
- Marine plant-based formula that matches the natural grazing diet of herbivorous and omnivorous species.
- Floating flake format suited to surface and mid-water grazers.
- Works across freshwater and saltwater tanks with herbivorous or omnivorous fish.
Feeding Tips
- Feed as a regular part of the rotation, not just an occasional treat, for fish that are primarily herbivorous.
- Offer small amounts more frequently to match natural grazing behavior rather than one large feeding.
- Combine with a protein source for omnivorous species that need both plant and animal matter.
Choosing a Size
Seaweed Blend Flakes comes in 0.7oz (20g), 1.76oz (50g), and 5.29oz (150g) sizes, so you can start small or stock up for a tank with several grazers.
Dymax Seaweed Blend Flakes is available at Marine Concept Supply — order online or pick up at our shop in Wheeling, IL. Shop the 20g size, 50g size, or 150g size, and browse more fish food & nutrition.

