So I bought one of those power consumption measuring device and got some power consumption reading for the tank. This is for a 55 gallon long 4 circulation pumps skimmer return pump 2 custom 20X3W LED arrays 200W heater 2 chamber reactor Auto top off system. primer pump for over the edge...

I have purchased a metal halide fixture with bulb.used one. But the metal halide bulb has nothing written on it. How do I figure out what watt should I purchase as replacement bulb. Its a double ended metal halide with two 65W PC on both side.

I have purchased a used metal halide fixture with ballast its having a metal halide with two power compact of 65 watt each. but I am not able to know the watt for the metal halide. What watt of metal halide should I purchase for this fixture. Here is the picture that shown in the ballast for...

Since the build has been postponed. I was going through my equipment again and double checking everything. And I'm still a little fuzzy on the lighting situation i.e. watts per gallon per inch. I have a single and double tube GLO T5 HO Linear Fluorescent Lighting system for a 24x24x18 inch 45...

How bad is it to run 2 50watt submersible heaters in a 55g tank until i get a single 125 watt one?

So I've had my tank about 9 months with an ok Current USA T5 fixture, enough for very low light stuff. Only keep two large Xenia's and about a 8in*3in colony of green star poly as far as coral. I would like to upgrade lighing to LED and go Coral Crazy :). I've looked around and am trying to...

Hey, I've had a 10 gallon nano with a mixed reef. I got a biocube for Christmas. I wonder if anyone has had success with sps in a stock biocube 14. Will lps do ok as well? Right now i have a 70 watt halide, will the colors on my corals lessen? Thank you!

$140.00 gets you 1x Galaxy 400W M.H. Ballast Still have Original Box, and Warranty Paperwork for Galaxy 1x 24" LG. LumenArc reflector LumenArc comes WITH UV glass insert. Ballast still has 1.5 years left on warrantee. I will deliver anywhere from Ocala to Tampa for $180.00 total call...

I got a 200W heater that came with the tank (46 gallon). I have it set at just below 70 degrees on the heater. I bought a cheap thermometer from petco and threw it in there to make sure. The thermometer reads like 77 degrees. Do I have too much wattage in the heater? or is my cheap...

I have a Hamilton Tech Metal Halide ballast for sale. The price is $50 plus shipping or best offer.

Hi everyone, for my 75 gallon reef tank I think I am going to purchase the Nova Extreme T-5 with lunar lights 48" 432 watts.What all do you guys think I can support with this light? Thanks!:wavey: