What Bulbs Should I Get?

ok so im ordering my sls tek light on friday and was wondering what kind of bulbs i should get for it. what combinations do you guys recommend? View original post here: What Bulbs Should I...

what lighting for 90 gallon tank

I was hoping to get some input from you guys on what lighting i should get for my 90 gallon tank that wont cost me an arm and a leg. No more than $500. i want to have clams and other corals. what lighting for 90 gallon...

On a 48" tank, should I get 48" or 36" T5 lights?

I’m planning to replace the two MH lights I have with T5 lights to save on electricity & heat. So I want to get a 4 bulb retro T5 kit and attach to the inside of my canopy. But I’m uncertain if I should get 48" or 36" lights. My tank is ~110g (48w, 24h, 21d) . One reason I’m...

which TDS meter?

I’m about to order melev’s RO/DI unit and I am wondering if I should get the TDS meter on his site too. Is there a better meter? maybe one that does ph, salinity, or other measurements too. What do you...