In the next year, the sera company will celebrate their 50 year anniversary. The calendar for 2020 is therefore designed in a very special way: it…

Calendric autumn begins on September 23rd – A good reason to think about pond care in autumn. Depending on the region, first nocturnal frost may occur…

How do you judge the behavior of fish in theory and practice? What does appropriate keeping of crayfish, shrimps and snails look like? Which current…

Summer time is holiday time – that of course applies for aquarium owners also. Many aquarists wonder whether their aquarium will also sustain a longer…

Following the introduction of the sera Nature flake food types in May, 2018, the tablet foods as well as a rearing food by sera have been converted to…