View Full Version : lighting help
reef youngin
04/12/2005, 08:24 PM
Hi, i was just recently getting the idea to get a new 90 gallon reef tank. I am going to have about 120 lb.s of LR and a 29 g sump/refugium. I am wondering what lighting spec.s i need for this tank to hold sps corals. Im thinking about getting 2-250 watt m/h with 2 96 watt p/c actinics. Is this enough or do i need more?
Help would be great. thx.:D :strooper:
gsxrchck
04/12/2005, 08:35 PM
no really to sure reef youngin i have a 90 gallon reef tank with about 150lbs of live rock and i have VHO's. 2 Daylights and 2 Actinic and it looks great
reef youngin
04/12/2005, 08:59 PM
yah well i have been reading up online and there is a lot of people with 90g's and m/h and how many wpg are u running and do u have sps and clams in your tank?
gsxrchck
04/13/2005, 11:35 PM
i have 4 bulbs at 110 watts a piece. I have about 5 corals, 2 brains, bubble coral, polyps and a pogada cup but no clams
Beverly
04/20/2005, 05:59 PM
Originally posted by gsxrchck
i have VHO's. 2 Daylights and 2 Actinic and it looks great
What brand of VHOs are you using? I've using Aquasun and Super VHO URIs. My corals and rock all look pink/brown :( Would like to have more white/blue. Any suggestions?
mjstech
04/20/2005, 06:29 PM
i have an 80g with 29g sump, and 18g fuge soon.
dual 175 10k ushio mh, and 2x 110w actinic.
I got the 'retrokit' from marine depot.
pics are at http://www.mjstebbins.com/saltwater.htm
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