The essential minerals are often insufficiently present in the confined aquarium environment. Fish take up a part of these important substances not with their food but directly through the water. Dangerous deficiencies occur whether the original water is already low in minerals (in particular R/O water) or if a dense or especially demanding animal stock […]

sera florenette is the ideal care product for aquatic plants that take up nutrients mainly through the roots.

Extra vitamins for more liveliness sera Fishtamin is the complementary food consisting of a carefully manufactured, emulsified multivitamin concentrate for all fish in fresh and marine water.

For mechanical prefiltration of fine dirt particles sera filter wool for the mechanical prefiltration consists of stable fibers that retain finer dirt particles for a longer time without sticking or collapsing. sera filter wool can be washed out several times. Suitable for all filters.

sera Discus Granules Nature is the staple food without dyes and preservatives consisting of gently manufactured soft granules for all discus fish (including fry) and other demanding ornamental fish. Disease resistance, healthy development as well as fertility are strengthened by optimally digestible aquatic protein and ingredients rich in minerals. Garlic and prebiotically effective ingredients ideally […]

Staple food consisting of sinking loops for all crustaceans sera Crabs Nature is the staple food without dyes and preservatives consisting of loops for all crustaceans in fresh and marine water.

Water conditioner againstIchthyophthirius multifiliisand other single celled skin parasites Water conditioner againstIchthyophthirius multifiliis(pathogen causing white spot disease) and other single celled skin parasites such asIchthyobodo necator, Chilodonella, Trichodina, BrooklynellaandCryptocaryon irritans(the latter ones in marine water) as well as against infections by fungi (mycoses).

Color food consisting of flakes with 10% Krill for natural color development sera San Nature is the color food without dyes and preservatives for all ornamental fish eating at the water surface.

Basic food for larger cichlids sera Cichlids Sticks Nature is the staple food without dyes and preservatives consisting of gently manufactured sticks for larger omnivorous cichlids– such as many South American species– and other largefish.

Chips that keep their shape for rasping Ancistrus and plecos sera Catfish Chips Nature is the staple food without dyes and preservatives for rasping and suckermouth bottom fish such as Ancistrus and plecos.