Ok, other than cost, what's the difference between VHOs and T5s? I'm researching lighting for my new 150g tank and am looking at various fixtures that have MH, T5 & moon lights all in one but when I had my tanks 15 yrs ago I only used VHOs.
I'll take a stab at this .
T-5 lighting are newer type lights that have great output if setup correctly . You can overdrive t-5's with an icecap 660*09 ballast to get more intensity out of them . EG 48 inch 54 watt bulb on this ballast outputs around 84 watts per bulb . T5's are touted to last 18 months but I had to replace mine at the 12, 13 month point and imho I was pushing it . t5's take just as much room up in a retro as vho's because the reflectors are indiviual .These reflectors also increase the intensity too .
You don't get the glitter lines of MH but you can grow anything under these lights and slightly save a little more money on the light bill . If the corrrect choice of bulbs are made the colors of some SPS corals is simply amazing .
If you do choose to try these make sure the fixture has indivdual reflectors and the same for a retrofit kit . Good retro is an icecap kit . Good fixtures are Tek , Aquatinic's and the king of t5 ATI power module .
thanks. I've been reading up about Current USA Outer Orbit fixtures which have MH, T5 & moon lights all in one unit. Are you saying that you can get a fixture of all T5s and skip the MHs and still keep soft corals, LPS & SPS corals?
Yep ,you can get an all T-5 fixture and have no MH and ur tank will thrive .Just make sure the fixture has individual reflectors in them . Not the parabolic type .
The 13 months on the bulbs were not at NO but overdriven with an ice-cap .