A fountain pump will not only help prevent ... and some underwater plants like willow moss and water crowfoot to control algae growth.' There's also the secret weapon of barley straw which is ...

Pond fountains are used for aeration, a process which adds air to water. Typically, pond aerators are used in standing bodies of water with frequent algae blooms, low oxygen and high nutrient levels, ...

concentrations of cyanobacteria, the type of algae in ... The fountain is gravity fed with a wheel controlling a gate in the dam that can be open or closed to control the height of the geyser.