should the pumps be placed at the opposite ends of the tank?, and should the water flow be aimmed- one towards the surface, and one towards the live rock at the bottom???
Originally Posted by GSD
The mini screw in PC bulbs have built in ballasts in the bulbs already, it would not be wise to plug a ballasted bulb into a ballasted socket as such. You'll find the screw in PC type bulbs to be poor choices for most tanks and on a 30 gal I doubt you'll be happy with...
I have a ballast that has the "old" metal halide bulbs in it, I want to have a reef tank and I was wondering if I should just use the "Coralife mini compact fluorescent 50/50" bulbs that just screw into the old metal halide sockets, or break down and buy a new ballast that will hold the...
Originally Posted by aquatics24
bump please...also say if i didnt do an RO/DI unit, what would be the side effects of not having one.
I was wondering hte same thing myself
I would like to keep a 30 gallon reef tank with ls and lr, and I am thinking I'm going to use Flourescent lighting, does anyone know the proper watts I should be looking for, for a tank this size, and with enough light to have coral grow.