I have a 55 gallon aquarium. The aquarium is 48" long and 12" deep. I ordered 4ft of 11in flexwatt. What would be the best way to distribute the flexwatt under the aquarium? should I do 24" and 24" or 12" for the hot spot and 36" for the rest.

I was also wondering what the best way to attach the flexwatt to under my aquarium would be?