I have a standard size 90 gallon, around 4 feet long, we got this tank from a friend a while back, so it has the normal build up on the light lid,
I cleaned that off very well, and took the green sleeve off the light, and it light up the tank beutifully, then i added 10 gallons of water , because the tank was low, and it looks as dim as ever, i can see the rectangle of light where the bulb is, and it comes down, but really only lights the middle of the tank, i think when i raised the water level, the light started hitting the water at a bad angle, i need to set up a nice, effective lighting system, and the hood of the tank has two light windows, so i could, if i wanted to, place another light up there as well, and control them with a wal switch....
... any ideas?
I cleaned that off very well, and took the green sleeve off the light, and it light up the tank beutifully, then i added 10 gallons of water , because the tank was low, and it looks as dim as ever, i can see the rectangle of light where the bulb is, and it comes down, but really only lights the middle of the tank, i think when i raised the water level, the light started hitting the water at a bad angle, i need to set up a nice, effective lighting system, and the hood of the tank has two light windows, so i could, if i wanted to, place another light up there as well, and control them with a wal switch....
... any ideas?