Marine Aquarium Terminology: “Nutrient Export” Defined

Among the myriad mysterious terms that might give neophyte marine aquarists a migraine (okay, I’ll stop with the gratuitous alliteration now) is “nutrient export.” What does this term mean? Is it just a fancy way of saying “filtration”? Well, not exactly, though certain forms of filtration do play a part. For our purposes, nutrient export … [Read More]