Desalination (also spelled desalinization) is the process of creating fresh water by removing saline (salt) from bodies of salt water. There are varying degrees of salinity in water, which affects the difficulty and expense of treatment, and the level of saline is typically measured in parts per million (ppm).
Catfish are a close second choice for best eating fresh water fish of Florida. It seems like there are more and more varieties of catfish available in Florida every yearâblue, brown bullhead, flathead, yellow bullheadâand who knows what catfish species is next to inhabit our rivers and lakes.
Mollies, guppies and platies are not the best algae-eating fish, but they will bite off and eat soft hair algae and some strand-like types of algae. Black mollies can be raised solely on an algae diet, eating fuzz algae and beard algae, but they are omnivores, surviving best on fish flakes.