Algal growth during warmer months can be dangerous to stock.
During the warmer months algal growth can occur on farm at watering points, in storage dams, and along rivers and creeks.
All algae can cause problems and make the water unpalatable to stock. Blooms of blue green algae are of most concern and can be toxic for sheep and cattle, potentially causing death.
Algal blooms are most likely to occur when the water is still, warm, and has a high nutrient load.
It is important for livestock owners to continuously check water supplies and ensure livestock are kept away from any algal blooms.
In humans, blue-green algae toxins can take effect when eaten, inhaled or when skin contact is made.
Working towards creating healthy riparian areas and farm dams is key to providing good quality for livestock, farming families and for all recreational users of our waterways. The riparian land (the land alongside waterways) forms an important part of the entire farm, and if managed well good productivity will follow.