Sera Immune Probiotic Granules XS

50%+ protein with probiotics — fine granules for smaller ornamental fish up to 5 cm

Contents: available in 100 ml, 250 ml and 1000 ml — freshly stocked, ready to use.

✅ Level: Easy — Growth and immune feed, suitable for any aquarium with fish up to 5 cm.

Sera Immune Probiotic Granules XS is the growth feed for ornamental fish up to 5 cm, with the same proven probiotic formula as the regular variant, but in finer granules. The probiotic coating stabilizes the intestinal flora and ensures more efficient feed conversion — less water pollution from excretions. With more than 50% protein, MOS and Haematococcus rich in natural astaxanthin, this feed supports strong growth, healthy development and brilliant colors. Contains Bacillus velezensis, the EFSA recommended gut flora stabilizer. Also ideal for breeding ornamental fish.

🐟 Product specifications

🚚 Delivery & warranty

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

✂️ Usage tips

Feed daily as main food, as much as your fish eat in 2–3 minutes. Particularly valuable during growth or breeding periods.

💡 Tip

Do you have larger fish from 5 cm? Then choose the regular Sera Immune Probiotic Granules with coarser pellets.

❓ Frequently asked questions

What is the difference with the regular Immune Probiotic Granules?
The same formula, but in finer granules — suitable for smaller fish up to 5 cm.

What exactly do probiotics do?
They stabilize the intestinal flora, allowing fish to digest food more efficiently and produce less waste.

Is this suitable for breeding?
Yes, thanks to its growth-promoting properties, this food is ideal for breeding ornamental fish.

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