I am working on completing my light for my 29 gallon tank. Dimensions are 12”W x 30” L x 18”H. I am pretty sure I want to go with the Reef Brite strips and I am trying to decide between the Lumi lite Pro 30” strips or the Lumi Lite XHO 24” strips. With either option I was planning to use (1) 50/50 and (1) actinic blue strip. The 24” seems like it would not give full coverage but this is my first salt tank so I am not sure if this is true and I am looking for help. I would like to use the 3 hole mounting bracket for whatever I choose and it would be mounted in my canopy which is about 6 1/2” from the water line. Any pros/cons or better ideas?