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ponch1200
10/08/2013, 07:13 AM
I need some opinions on my lighting. I am setting up a 150 reef and I have 2= 250w 14000k lights and 1= 250w 10000k metal halides, will this be enough lighting for any kind of coral or too much lighting, can i get away without using any actinics or will t5 actinics be necessary for the coral to grow. I want the corals to be healthy but also look nice and colorful. Any advice would be appreciated. Thanks

TankStudy
10/08/2013, 07:39 AM
These halides will grow corals.

On whether or not you need to supplement will actually depend on what your corals look like under the halides and whether or not you like the looks or not, you will need to supplement colors with T5's or LED's to fit your taste.

thegrun
10/08/2013, 10:07 AM
+1, your lights are fine for your tank, the actinics are for your viewing. Most of us that run MH lights do supplement them with actinics as it brings out a lot more color in the corals and fish.

ponch1200
10/08/2013, 10:42 AM
Thanks for the quick replys. Heres another question, what if i was to change out the 10000k bulb and replace it with a 20000k bulb to get a little more blue tint? Would that work for color? Thanks

coralsnaked
10/08/2013, 11:45 AM
YUP but not a good coral grower and you will be sacaficing some potential growth