Sera Immune Probiotic Granules 1.000ml (450g)
Immune Probiotic Granules is the growth food for all ornamental fish above 5 cm (1.9 in). The probiotics are applied to the food in a particularly gentle procedure and stabilize the intestinal flora of the ornamental fish. They ensure reduced water pollution because of the more efficient food utilization. Due to the high protein percentage of more than 50%, the addition of probiotics and other functional ingredients such as MOS and Haematococcus (rich in natural astaxanthin), the food supports healthy growth, strong development, and brilliant coloration of the fish.
The optimized usability of the food lastingly supports the strong, balanced development and health of the fish. The strengthened animals become ill considerably less frequently. In addition, the water pollution caused by uneaten food is reduced.
| Specification | Value |
|---|---|
| Product Type | Probiotic Fish Food |
| Volume | 1.000ml (450g) |
| Protein Content | Over 50% |
| Key Ingredients | Probiotics, MOS, Haematococcus (natural astaxanthin) |
| Target Fish Size | Over 5 cm (1.9 in) |
FAQ
What are the main benefits of using Sera Immune Probiotic Granules?
The granules stabilize the intestinal flora of ornamental fish, improve food utilization, reduce water pollution, and support healthy growth, strong development, and vibrant coloration through high protein content and functional ingredients like MOS and Haematococcus.
Is this food suitable for all types of ornamental fish?
It is designed for ornamental fish above 5 cm in length. Smaller fish may not benefit from this product.
How does the inclusion of Haematococcus benefit the fish?
Haematococcus provides natural astaxanthin, which contributes to improved coloration and overall health of the fish.

Madeleine Wright –
My guppies have been eating this food for two months. Their color has become much brighter and they seem more active. The water is cleaner now, and I notice less fish waste. Easy to mix and they all enjoy it.
Dan Greene –
I’ve tried several fish foods, but this one stands out. My betta has gained weight and looks healthier. The color is more vibrant than before. I don’t see as much algae buildup in the tank.
Angela White –
After switching to this food, my community tank has fewer fish illnesses. The fish are more energetic and the water clarity has improved. The granules dissolve well and are easy to feed.