Originally Posted by
coachKLM
sry j-bird but i'm going to say that the MH are not very cost effective in the long term. to short a bulb life escpeccially with 40-50$ bulbs. it adds up.t
Hey Coach and everybody =)
In doing my research, I talked to marketing people at Current and Corallife. I was looking to buy lighting for a 48" 80gal bowfront and a 30" 29gal. Both told me the very same thing and several in here confirmed it.
What they said was that replacing the 48" bulbs in a power compact would have to happen every six months. The MH would only have to be replaced every 18 months to 2 years. Thus the cost on the PC long term was VERY MUCH highter than the purchase of the MH (I went with twin 150w double ended bulbs).
On the 30" was different. The PC bulbs are much less expensive though still need to be replaced every six months. in doing the math, i chose to go with the PC for my 29.
I'm kinda wishing i had gone with 250 MH's. but the choice is made. and cost ($672 vs $999) was another big factor. The MH system i bought is the Corallife Aqualight Pro Fixture and has 2x150W 10000K HQI MH 2x96W Actinic & 3 blue moons. It fits on my hood very well.
I'm told by all that i'll be able to keep hard corals as long as they are up highter on my reef. i have a water depth of 28".
Who was it that said "NOTHING IN THIS HOBBY IS CHEAP?" Well, they sure were right!
Here's a photo so far...