Help with T5 bulb selection

[fishytime]

Originally Posted by chris88

Just because there is nothign wrong with your reef doesnt mean it cant be improved. It is a known fact the par drops after a certain amount of bulb use and the spectrum can shift. It can only help your reef by changing your bulbs out. The fiji bulb is designed to hit the blue and red spectrum which is proven to be where corals have the highest rates of photsynthesis. the only reason anyone wouldnt like it is becuase it can make your tank look a bit pink/purple.

http://www.advancedaquarist.com/2008/12/aafeature1