How many MH for 125 Tank

plenumt

Member
I was think of going with a reef tank. I don't know how many MHs i should have for a 125 gallon glass tank. OR should i got with Compact Florecents n VHOS. Im always open to suggestions.:joy:
 

finland

Member
What type of lighting you use all depends on what you want to keep in the tank. If you go with mh, you can put almost anything you wanted. I would go with one mh for every 2 feet of tank length. Also you might want to supplement with vho or pc actinics. 250watt 10k bulbs would be a good all around choice, unless you are going to do clams and sps. 250 would still work fine.
 

finland

Member
I don't have a chiller,and I run 250watt mhs, and 4 96 pcs on my 135gal. I have 2 cooling fans installed in the hood. My temp is steady between 79- 81 degrees. During the summer, when the lights are on, I blow a fan at the front of the tank and leave the canopy door a little opened. You probably would be fine without a chiller as long as you don't live in a warm climate, and have extra fans on the hot days.
 

jon.316

Member
VHO's will give you the best bang for your buck and looks the best IF you have a cabinet tho it doens't really matter too much.
you could probably ---- a 220 vho power compact for around 200-250...
gl
 

plenumt

Member
Theres no limit to how high the will be. I wont care. As long as it looks good. Plus ty for the VHO info
:eek: :D :)
 

finland

Member
Like I said before, what are you going to put in the tank? If it is going to be a reef, IMO, I would get the mhs w/ vho actinics. Otherwise you will be upgrading later.
 
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