Food for pond fish:

Be it professional Koi food, food for goldfish or special food for Sterlets - sera pond food optimally matches the feeding habits of each pond inhabitant 
and at the same time support their immune system.Here you will find the correct food for healthy pond fish.

Sera KOI Professional Spirulina Color Food:

Due to a particularly high amount of Spirulina carotene and Haematococcus algae rich in astaxanthene, 
sera KOI Professional Spirulina Color Food ensures unique color depth along with clear separation of the color zones and silky gloss. 
White patterns do not become unsightly yellow but remain bright white. High quality protein ensures balanced and healthy growth.

The unique co-extrusion process allows combining differently treated ingredients. 
The ring contains high quality natural ingredients such as Spirulina and Haematococcus for unique colors and an appropriate diet. 
The core consists, among others, of essential vitamins, minerals and trace elements for healthy growth and a strong immune system.
sera KOI Professional Spirulina Color Food can be fed throughout the year above 8°C (46°F) water temperature.

Sera KOI Professional Spring/Autumn Food:

Below 17°C (63°F), the metabolism of the fish is not fully effective any more. The food must therefore be particularly easy to digest. 
This is the only way Koi can prepare for winter or start into the year in spring.sera KOI Professional Spring/Autumn Food considers the special nutritional requirements of Koi and other pond fish at temperatures below 17°C (63°F).

The unique sera process of co-extrusion allows combining differently treated ingredients. 
The ring contains ingredients that are particularly easy to digest and relieve metabolism. 
The core consists, among others, of essential vitamins, minerals and trace elements for healthy growth and a strong immune system. 
Additional vitamin C furthermore strengthens disease resistance and reduces sensitivity against diseases.