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  • Giesemann 60" Actinic Blue T5 Bulb, 80W Giesemann 60" Actinic Blue T5 Bulb, 80W Giesemann 60" Actinic Blue T5 Bulb, 80W

    Giesemann

    Giesemann 60" Actinic Blue T5 Bulb, 80W

    Giesemann 60" Actinic Blue T5 Bulb, 80W Since most aquarium inhabitants live in seawater depths where the light is very blue, it is needed to simulate this natural living conditions in the aquarium. The Giesemann ACTINIC BLUE has therefore...

    $32.95
  • Giesemann 60" Aqua Blue Coral T5 Bulb, 80W Giesemann 60" Aqua Blue Coral T5 Bulb, 80W Giesemann 60" Aqua Blue Coral T5 Bulb, 80W

    Giesemann

    Giesemann 60" Aqua Blue Coral T5 Bulb, 80W

    Giesemann 60" Aqua Blue Coral T5 Bulb, 80W Light dependent corals in the sea are inhabited by so-called zooxanthellae, single-celled algae, which provide the host through photosynthesis with nutrients. Depending on the natural location of the coral (and...

    $32.95