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Thread: Lighting For 20G Tall
10-21-2010, 10:31 PM #1Member CoryCat
- Join Date
- Sep 2010
- Groton, CT
Lighting For 20G Tall
I have a 20 gallon tall that I am looking at light fixtures for and quite simply, its giving me a headache. I would like to be able to keep some of the easier corals, zoos, etc.. so what exactly do I need?? I looked at a HO T5. Its a double light fixture. Im assuming it will be fine for what Im doing.. yes.. no??
10-21-2010, 11:06 PM #2
I would do either a 130watt PC or a 4 bulb fixture HOT5 on the tank. You might could get away with a bit less lighting but the corals will really thrive with the previous3x75 gallons|2x55 gallons|2x50 gallons|3x40 gallons|1x29 gallon|1x10 gallon
10-21-2010, 11:06 PM #3
yep, just run the correct bulbs and you should be fine.
01-07-2011, 12:29 PM #4
I'd get a 4x24w T5HO fishneedit light. For $100, it's a great price. It should provide ample lighting for almost all coral.