Is something wrong??....

[jfenton954]

I've been running my scrubber for about 3 months now on my new 75 gallon saltwater tank. I have 2- 26 watt flood light cfl's shining on the screen, on for 6 hours and off for 2 hours in a 18 hour cycle. At first the algae was growing good and fast now it looks like it has slowed down and turning light green. Can anyone help?

[ShanGo]

when was the last time you change your lamps

[SantaMonica]

Besides the lamps, which should be replaced every three months, make sure you flow is still strong, and, you can always add iron.