Ok so I am absolutly stumped on this problem ! As you can see in the picture my tank seems "foggy" all the time. I do daily ten percent water changes. Ive tried a weeks worth of 30 percent daily changes. Ive tried putting plants in. I have an FX5 and just Added an emperor 400 to the mix also. I cant seem to figure out what it is ! I do have a very bright home hardware light on there with 2 t8s as you can see. One is a 50/50 actinic and daylight and the other is a soft white light. Do you think it is just the light I am using diffusing in the water ? I mean Its not filtration, its not temps, its not fish, I have NOT done a water test kit. I will have to bring one in to my store this week. But when I turn off the light it seems like good clear water... Maybe get and LED ?

