Reef Central Online Community - View Single Post - T5s vs. MH... What would be the ultimate faceoff?

gcarroll · 01/08/2007, 03:33 PM

I would like to get some input on what would be the best setup on T5s to compare against the MH ?
I'd look into the SLS T5 fixtures. You could use something like the ATI or one of the other European fixtures that perform better, but they are not redily available in the US.

and also get some input on what would be a reasonable comparison of the 2.
I would like to see the SLS T5 vs. a 14K Phoenix 250 watt DE in a SLS LMIII run by an HQI ballast

1) What be a good surface area to compare over ?
2’ x 2’

2) What would be good hieghts to compare at ?
I think the T5 should get a 4” handicap over the MH. I think people typically run T5 4” off water and MH 8” off water.

3) Spacing of measurement points ? right now its set up for measurement at 3" intervals.
I think that the 3” interval is still sufficient.

01/08/2007, 03:33 PM	#6
gcarroll Registered Member Join Date: Apr 2002 Location: Orange, CA Posts: 9,666	I would like to get some input on what would be the best setup on T5s to compare against the MH ? I'd look into the SLS T5 fixtures. You could use something like the ATI or one of the other European fixtures that perform better, but they are not redily available in the US. and also get some input on what would be a reasonable comparison of the 2. I would like to see the SLS T5 vs. a 14K Phoenix 250 watt DE in a SLS LMIII run by an HQI ballast 1) What be a good surface area to compare over ? 2’ x 2’ 2) What would be good hieghts to compare at ? I think the T5 should get a 4” handicap over the MH. I think people typically run T5 4” off water and MH 8” off water. 3) Spacing of measurement points ? right now its set up for measurement at 3" intervals. I think that the 3” interval is still sufficient. __________________ Greg Carroll I will be at REEF-A-PALOOZA! SPS = Stability Promotes Success Be wary of advice coming from those who will not show you the fruits of their success! Current Tank Info: building: 250g AGE Euro tank, Abyzz A200, Vertex Supra-G filtration, Ecotech Radion Pro LEDs, ...