Sera San Color Flakes

Natural color food with astaxanthin — for vibrant colors without artificial additives

Contents: available in 100 ml, 250 ml, and 1000 ml — fresh in stock, ready to use.

✅ Level: Easy — Daily staple or color food, suitable for any aquarium. No special equipment needed.

Sera San Color Flakes is the color-enhancing food for ornamental fish that feed at the surface. Color development is exclusively promoted by natural ingredients: 10% krill and astaxanthin-rich Haematococcus algae, without artificial colorants. Besides more vibrant colors, the recipe also supports the acceptance, vitality, and spawning readiness of your fish. Suitable for daily use as a complete food, and the shape-retaining flakes do not cloud the water.

🐟 Product specifications

🚚 Delivery & guarantee

• Fast delivery from our store — ready to use
• Shipping Tuesday or Friday → Read more about shipping
• Delivery with track & trace, usually within 1–2 business days
• Problem with your order? We'll solve it together. Contact us via our customer service.
• Free shipping from €59,-

✂️ Usage tips

Feed daily as a staple food, as much as your fish can eat in 2–3 minutes. Visible color improvement usually occurs within a few weeks of regular use.

💡 Tip

Combine with Sera San Color Granules for fish that feed in the middle water layer, for a complete color-enhancing feeding regimen.

❓ Frequently asked questions

Does this contain artificial colorants?
No — color development comes entirely from natural ingredients such as astaxanthin from Haematococcus algae and krill.

How quickly will I see results?
With regular use, the first color changes are usually visible within a few weeks.

Is this suitable as the sole food?
Yes, San Color Flakes is a complete food and suitable for daily use.

Do you have another question? Feel free to contact us — we are happy to help you make the right choice for your aquarium.