7. International L-Number-Days 2023


7. International L-Number-Days 2023

About us

sera is a medium-sized company from North Rhine-Westphalia. The sera range includes various products for aquaristics, garden ponds and terraristics. In addition to fish food, pharmaceuticals and filter media, the product range also includes technical products and care products. As a manufacturer of more than 2000 articles for aquariums, garden ponds and terrariums, sera supplies everything that is needed for species-appropriate keeping. Ornamental fish, shrimps and reptiles, but also aquatic plants can be optimally supplied with sera products.

Keeping aquariums, ponds or terrariums is a highly diverse and interesting hobby. sera’s main philosophy is to keep things non complicated allowing users to concentrate on the side of enjoyment pet keeping has to offer.

Every hobby has its challenge but also problems here and there. Clever solutions are sought for such situations. The sera research team has developed a lot of such solutions during the last decades: Starting from species specific foods, shrimp foods, foods for reptiles to water conditioners reducing the stress impacts in aquatic inhabitants during the procedure of water changes. Highly efficient treatments help rapidly against infections; unique filtration media siporax generates superb water parameters.

sera products – worldwide in the pet trade

The sera company has been headquartered in the Heinsberg district / NRW for over 45 years. The location, which is centrally located in Europe, offers many advantages for logistics and thus also for our environment. In addition, sera has several own subsidiaries worldwide and numerous sales partners for export. Through these channels, sera products from Germany are available in over 80 countries.


sera GmbH Borsigstr. 49
D-52525 Heinsberg

Phone: 0 24 52 / 91 26 0
Fax: 0 24 52 / 59 22
Hotline: 0 24 52 / 91 26 15

Mail: info(at)sera(dot)de
URL: www.sera.de