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Welcome to SALTCITY!
We are an online community where quality information about the marine and reef aquarium hobby can be exchanged among all levels of hobbyist from beginner to advanced. Our goal is to help educate people about the saltwater aquarium hobby and enhance awareness of the fragility of coral reefs around the world. We hope you will enjoy the information and that you find this site useful.
Alkalinity - How Corals Grow (Part 1) Shadowramy, 2009
For me one of the hardest concepts to grasp in reef keeping was that of alkalinity. Most of us reef keepers come from a background where the focus is on pH, alkalinity was always just a simple little test that gave results of good or bad.
There are many excellent articles on alkalinity today by some major scientists and chemist therefore will “tread lightly” in my beginner friendly approach about this topic. At the end of this article I have gathered several reference articles that one should really look over for further information.
As the reef hobby (or should I call it lifestyle) has grown we are starting to see shift favoring alkalinity opposed to pH in the reef aquarium. With the advent of ULNS,... [Read More]
