Oase AquaActiv Sedifree contains a high-performance bacteria for decomposition of organic silt deposits. The two component system with active oxygen granules accelerates the decomposition of silt.
Dead algae, leaves or plant remains accumulate and layers of the silt form particularly in areas of the garden pond where water flow is weak. They can cause decomposition and unpleasant odours. In addition to regular cleaning of the pond with the sludge vacuum, you can gently remove and prevent deposits with Sedifree. The active oxygen granulate sinks deep into the layer of the silt and oxidises it. Which means the micro-organisms that are specialised in decomposing organic material can completely perform their work.
For fast effect Oase recommend use in a water temperature of 10 Degree C. Available in 2 sizes.