The experts agree - T5 Powerchrome still the best light for corals

T5 - is still a popular and favourable technology for professional lighting solutions. Due to the excellent price-performance ratio and the constant demand, we naturally also offer you lighting concepts with proven Giesemann T5 technology - made in Germany.

Important NOTE - EU special regulation - Professionals and experts around the world continue to rely on T5 / hybrid lighting. Contrary to some claims, there is no EU ban on T5 lamps for biological purposes, in particular for lighting aquariums, plants and terrariums.

Such a ban is not planned for the future either, so that the use of T-5 lamps in aquariums, plant breeding, research and terrariums is guaranteed for years to come. T-5 lamps offer advantages over pure LED lighting in many areas, and coloured T-5 lamps really come into their own in combination with LED light sources.

GIESEMANN Powerchrome T-5 lamps are manufactured exclusively in Germany and offer: Excellent colour rendering, light colours and colour combinations that can only be achieved using T-5 technology, a long service life and colour
stability of over 10,000 hours, low maintenance costs and high light output per watt.

T-5 lighting is still the most cost-effective way to optimally illuminate your project. We at Giesemann stock T-5 lamps in all popular light colours for freshwater and marine aquariums as well as special lamps with UV spectra and offer you a selected range of different lighting systems for T-5 lamps including hybrid systems.

POWERCHROME T-5 Tropic

POWERCHROME tropic is one of the few T5 lamps on the market that is designed as a full spectrum lamp. The light spectrum shows that the individual colour components of the fluorescent lamp have all spectral components in their entire range from blue to red.

With our T5 tropic series, we have developed a light spectrum that strongly promotes the growth of aquarium plants and inhibits the growth of algae.