Looking at a couple of the cheaper par38 bulbs. One is 54watt with 12 whites and 6 blues. The other is 36watt with 6 whites, 3 blues, 1 a piece of red, green and violet. It's for my 10 gallon IM fusion nano. Cube shape. Which would you guys and gals go with. Of course I'd love a kessil but the funds aren't there at the moment. Planning on a zoa or ricordia garden. Thanks.