Spectrum Brands - TETRA

World leading producer of food and accessories for aquariums, ponds and terrariums.

Fishkeeping revolution

In 1951, the natural scientist Dr Ulrich Baensch registered the company Tropenhaus (later Tetra) in Hanover. Two years later, he founded the BioMin laboratory, where he was able to test and further develop his products. During this time, he introduced many innovations to the market and applied for several patents.

More info at: https://www.tetra.net/en-gb/company/history​