lighting question

[harleymike]

Do guys think a two bulb t5ho above my 15 gallon frag is enough or should I go for a 4 bulb t5.
Setting tank up as quartine tank for now, but going too hopefully make it a frag tank in the futre. So want too get the right lights.
Tank is a 24 x 12 x 12 tank

 

[nexusnight]

If ur planning on sps go four to be safe. Two just wouldn't cut it for good growth and colour . I run a 250w halide pendant over a 20g long.

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