Blau Pl 13w Blue / Blue Bulb

The PL tube are an economical solution for aquarium lighting. Especially suitable for small or limited space aquarium. There are two colors combined bulbs for different applications. White / White: ( 7100K ) for planted aquarium. White / Blue: ( 10 000K / Blue ) for marine aquariums. White / Pink: ( 7100K / Pink ) to stimulate plant growth. Blue / Blue: marine aquarium Socket : G23 ( Mini PL Light replacement bulbs)