Eclipse Fish Tank Bulbs

Which Fluorescent Tube Bulb Would Be Great For My SaltWater Tank?!?!?
I already have a seperate moon/lunar light so I just need two Fluorescent tube lights for the daylight. It is a 29 gallon eclipse tank. with over 40 lbs of live rock, some coral (bunch of polyps) , 2 clown fish, 1 green manderian, a large hawiian feather duster, some little craps an snails, etc….. Should I get the corallife 10,000 K or 20,000 K….does it really matter??
If you use 10,000K bulbs, I would also recommend using actinic to add to the blue end of the spectrum. 20,000K would be a better idea, and a bit more “balanced”, especially if using something like T-5s that will direct nearly all of the light towards the tank with the proper reflectors.
Betta in 10 Gallon Tank