Regular water changes are essential to ensure all aquarium inhabitants do well and stay healthy. Aquarists depend on using tap water, which is...

The sera LED Digital Dimmer allows controlling all sera LED products. Furthermore, the dimmer allows simulating sunrise and sunset as well as two...

There are often discussions going on about technical aquarium equipment: about choosing the correct filter, suitable (LED) lighting or the best...

This contribution explains for which application cases sera Nitrite-minus, sera toxivec and sera bio nitrivec are suitable.

The “new tank syndrome” is a rather well known and often also dreaded occurrence in the aquarium hobby. Especially beginners of the beautiful hobby...