[I just finished reading an article on the RC forum, which discusses the topic of how regular maintains on lighting equipment is important than what brand or type of lighting we should use. Another argument in this article, states that regardless of the type of light we use over the tank, the clarity of the water in the tank will affect how effective and beneficial the light source will be to the critters. In addition, in order for the water to reach a level of clarity that would allow the light source to be effective one should use Ozone or carbon filtration. Can some one back this up, and how does one go about using Ozone or Carbon filtration.]