sera thermometer

The delicacy for splendid color development

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.

Water conditioner for fish friendly water rich in mineral substances. Immediately removes chlorine and chloramines. Binds heavy metals with mineral substances.

The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol-e is the latest electronically controlled variant. The temperature can be precisely adjusted from 20 to 32 °C. The control accuracy is ± 0.5 °C. The heat is kept constant. A control lamp indicates the heating function. The heater is absolutely waterproof, can be fully immersed, has a dry run protection (Thermo Safety Control) and is suitable for fresh and marine water.

Color food for goldfish with 10% spirulina sera Goldy Color Spirulina Nature is the color food consisting of gently manufactured granules without dyes and preservatives for bigger goldfish, fastidious fancy variants and other finicky coldwater fish. The balanced and easily digestible composition with valuable ingredients such as spirulina (10%) supports the natural color formation of the splendid animals in a directed way. The colors become more intense and pure, and are clearly separated against each other. Healthy development and disease resistance of the fish are being supported. The floating granules keep their shape and do not pollute the water.