GIESEMANN T-5 / aquablue coral

Light-dependent corals in reef aquariums are inhabited by so-called zooxanthella, single-cell algae which provide their hosts with nutrients. Depending on the natural location of the coral and the depth of the sea-water, a more or less blue-toned light occurs, to which those sea-water species have accustomed themselves. Along the pronounced blue tone, a sufficient light intensity is also essential.

POWERCHROME aquablue-coral is a high-performance T-5 tube with a very strong and stable blue-white spectrum for the basic illumination of reef aquariums which supports the bright colours of corals and fish. An elaborate combination of selected fluorescent substances allowed us to create a wide but very stable spectrum, which creates optimum living conditions for all marine species in a salt-water and reef aquarium.

The POWERCHROME T-5 aquablue-coral offer a basic illumination of the aquarium and perfectly combines with POWERCHROME actinic-blue or other POWERCHROME light colours to create absolutely stunning colour effects. Many scientific research institutes and public aquariums rely on GIESEMANN lamps. This provides overwhelming evidence for the outstanding quality of our products.

POWERCHROME T-5 aquablue-coral are available in all power levels ranging from 24, 39, 54 to 80 Watts.

  • Mimics with its spectral constitution the natural light conditions underwater
  • Excellent colour stability by using premium-grade fluorescent substances
  • Highlights the colours of fish and corals
  • Nature – like light spectrum of about 1500 K
  • Supports coral proliferation by strengthening the blue-toned spectral range preferred by zooxanthellae
  • Absolutely brilliant, natural and well-balanced colours.



  • Product information

POWERCHROME aquablue coral

Art.Nr. Item Length Power Colour/
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100.553 Giesemann POWERCHROME T-5
aquablue coral
 550 mm 24 Watt ca. 15000 K
ca. 1250 lm
100.563 Giesemann POWERCHROME T-5
aquablue coral
 850 mm 39 Watt ca. 15000 K
ca. 2250 lm
100.573 Giesemann POWERCHROME T-5
aquablue coral
1150 mm 54 Watt ca. 15000 K
ca. 3200 lm
100.583 Giesemann POWERCHROME T-5
aquablue coral
1450 mm 80 Watt ca. 15000 K
ca. 4450 lm