Complete foods for freshwater and saltwater shrimp. The size and shape correspond to their requirements. Meets their nutritional needs - easily digestible, sinks quickly and does not disintegrate, thus not polluting the water in a small biotope aquarium. Contains marine algae rich in iodine, nettle leaves, willow bark, alder cones, a large amount of Spirulina, omega fatty acids and minerals. Ensures brilliant colors, successful reproduction, and trouble-free molting.
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Feeding according to natural requirements
Shrimp and crayfish are omnivores, feeding on plant and animal matter.
Their natural habitat contains few plants, but is abundant with leaves and pieces of wood that have fallen into the water. This decomposing organic matter (remains and sediment) along with the microorganisms living in it - fungi, bacteria, single-celled organisms and algae - are an important food source. Everything the crustacean finds and catches is added to its menu; small organisms like snails, mussels, worms, sometimes even small fish, but also very often carrion and ripe fruits. Some crustaceans even exhibit cannibalism when it comes to satisfying their protein needs.
The most important ingredients
Sera has developed innovative foods for crustaceans, sera shrimps natural and sera crabs natural, for their different needs. The nutritional additives and their careful processing allow the use of these foods as staples in the crustacean diet. The unique nutritional composition is solely a result of using marine organisms and fish, gammarus, spirulina, and marine algae as sources of protein and fats. The proteins they contain are characterized by an amino acid composition that perfectly satisfies the requirements of crustaceans.
Especially easy to digest
Thus, the food is extremely easy to digest, which prevents water pollution from undigested residues.
Optimal source
Moreover, they provide an optimal supply of essential omega fatty acids. The high percentage of spirulina, marine algae, and numerous high-quality plant and animal ingredients supply aquatic inhabitants with the necessary minerals, vitamins, and trace elements. Natural iodine from marine algae supports the regular molting process. Many studies have confirmed that nettle is effective against inflammation and increases the reproductive capacity of shrimp and crayfish. Willow bark and alder cones are a source of natural ballast substances; moreover, these ingredients have antibacterial and antifungal effects.
Natural colorants
Both types of food contain valuable natural colorants. The strong coloration is due to carotenoids, such as Astaxanthin from the algae Haematococcus. These food components are vital for the immune system. The overall composition of sera shrimps natural and sera crabs natural, combined according to the latest scientific research, supports the healthy development (regular processes of safe molting), excellent colors, reproduction, and vitality of shrimp and crayfish.
