D-D Giesemann Powerchrome 36 Inch 39W Aquaflora T5HO Fluorescent Bulb

GIESEMANN for years has made ??many attempts to identify a light spectrum, which promotes the growth of aquatic plants as much as possible, and inhibits the growth of algae. Here we detected, that both emergent and submerged (growth outside/inside of the water) plants prefer a spectrum with a low to moderate amount of blue, medium amount of yellow/green, and a significantly increased amount of red. This has been now confirmed by various researchers.

As a result of this research, we present the POWERCHROME aquaflora, whose spectrum is exactly following this knowledge. This new generation of fluorescent lamps enables plant growth even of more demanding plant species, such as Tiger Lotus, and also reinforce the red and blue colours of your fish in the freshwater aquarium. We recommend the Midday 6000 to be used in conjunction with the Aqua Flora for Freshwater and planted aquariums.

Many scientific research institutes and public aquariums rely on GIESEMANN POWERCHROME T-5 lamps. This is an impressive proof of the outstanding quality of POWERCHROME T-5 lamps.

corresponds to the spectral structure of the lighting conditions under water algae-retardant by specially designed light spectrum reinforcement of red and blue colors of fish and plants designed for good plant growth activated chlorophyll synthesis of aquarium plants

Actual tube length: 850mm (33.5")

Please note: These bulbs do not fit Jewel aquariums.