Waterbury Guy,
Thanks for the article. That does explain a lot. On the note of biological filtration, I have a particular aquarium in mind. However, after reading other posts by other beginners, I have questions about this aquarium...
The aquarium I plan to buy is the MarineLand Eclipse 37. As I said - some biological filtration concerns present themselves. Everyone on here is recommending powerheads with a UGF. If you're familier with the Eclipse, you know that a UGF is not possible. However, the eclipse does feature a 250GPH PowerFilter with the Bio-Wheel. Would this filter be proficient or do saltwater fish require the use of a UGF to thrive?
Also, I read one post where the poster was under the impression that his powerfilter would remove the salt, is this true??