What size is your tank?
On the nano tank build that we posted on the forum here there wered 2 50/50 and 2 actinic fixtures and I really liked the coloration of this combo so tis is what I would advise.
If you are going for just three fixtures then I would probably use the 2 x 50/50 1 x actinic, but it does really hinge on the depth of your tank.
|