Dr West Bishop works with water everyday, and he takes some time off to teach out a little about the basic's of pH. He shows us how plants such as algae. change pH throughout the day.
He also correlates Alkalinity and Total Hardness and how they play a role in how water behaves. Plus if you are asking what should your lake or ponds pH, Alkalinity or Total Hardness be than this the video you need to see. This is a great talk for a beginners and for a professional brushing up on his skills
native bluegill explanation
