Giesemann Actinic Plus T5 HO 48"

Combines the properties of a Pure Actinic 03 with a Blue bulb producing a unique spectrum that encourages both bluing in SPS corals and fluorescence in capable corals. Also helps balance out a washed-out/yellow hued tank. Great as a supplement to metal halides or in combination with a 6000K Midday Sun or 11000K Aquablue Plus bulb.