Colour-Enhancing Fish Food, Pellets & Flakes

Explore colour-enhancing fish food at The Tech Den, including Fluval Bug Bites flakes and New Life Spectrum UltraRed sinking pellets. Compare formulas, food sizes and feeding formats to choose a diet suited to your fish. The collection also includes Bug Bites algae wafers for bottom feeders.

Fluval Bug Bites Colour Enhancing Flakes

Bug Bites Colour Enhancing Flakes are listed in 45g, 90g and 180g packs. The formula features black soldier fly larvae as its first ingredient and shrimp meal as a source of astaxanthin, a natural pigment associated with tropical fish colouration. Check the ingredients and feeding guidance for your aquarium inhabitants.

Colour-enhancing goldfish flakes

Fluval Bug Bites Goldfish Flakes are listed in 45g and 180g packs. This fibre-enriched formula is designed for goldfish and includes marigold extract to support yellow, orange and red pigmentation. Select a species-appropriate food rather than assuming tropical and goldfish formulas are interchangeable.

New Life Spectrum UltraRed pellets

UltraRed is formulated to support red pigmentation and uses whole krill and herring among its ingredients. Listed sinking pellet options include small 0.5–0.75mm in a 60g pack, regular 1–1.5mm in 150g and 2.2kg packs, medium 2–2.5mm in a 150g pack and large 3–3.5mm in a 300g pack. Match pellet size to your fish's mouth size and feeding habits.

Algae wafers and choosing your food

Fluval Bug Bites Algae Wafers are listed in 40g, 100g and 480g packs and combine insect protein with spirulina and kelp for bottom-feeding fish. These offer a different feeding format from flakes and small pellets. Compare the selected formula's intended species, ingredients and food size, follow its feeding instructions and avoid overfeeding.

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