Spirulina & Insect-Based Fish Food, Flakes, Pellets & Wafers

Browse spirulina and insect-based fish food at The Tech Den Australia, including Fluval Bug Bites Spirulina Flakes and Bioscape Insectivore flakes, granules, pellets, algae wafers and tablets. Compare food formats and pack sizes to suit your fish's diet and feeding habits.

Explore the fish food range

Spirulina flakes: Fluval Bug Bites Spirulina Flakes in 18g, 45g and 180g packs, with spirulina listed as the first ingredient.
Tropical flakes and granules: Bioscape Insectivore tropical flakes, MINI granules and slow-sinking tropical granules.
Bottom-feeding foods: Bioscape Insectivore algae wafers and sinking bottom-feeder tablets.
Floating pellets: Bioscape Insectivore Carnivore pellets, listed in 110g and 400g packs.
Adhesive tablets: Bioscape Insectivore freeze-dried tropical tablets designed to attach to the aquarium glass.

Plant ingredients do not mean vegetable-only food

This collection includes formulas combining plant and insect proteins, as well as carnivore-labelled pellets. Algae wafers and spirulina flakes should not be assumed to be exclusively vegetable-based. Check each formula's ingredients and intended fish before choosing a food.

Choose by diet, food size and feeding position

Match the formula and particle size to your fish's dietary needs and mouth size. Compare floating, slow-sinking, sinking and adhesive formats for the way your fish feed. Follow the individual product's feeding and storage directions and check the current listing for pack details and availability.