Im going to my lfs today to upgrade my lighting im jus wondering what bulbs to get... Im adding a double light and removing one of my singular which will give me 2.2w im jus wondering what bulbs should i go for? i already have one of these in 48" LIFE GLO 2 and one of these in 48" AQUA GLO are they good to have in the tank should i remove any? If so what should i add? another life glo2 maybe or another aqua glo or should i go for a sun glo aswell? SUN GLO lol sorry for all the questions! Any help would be great! 