Te Waikai Otaota:
Spray plan for Te Arawa Lakes Aquatic Weed Management April 2023
Te Tukunga Waikai Otaota Aquatic weed control operations will be taking place intermittently between the 1st of May to the 31st of July 2023 in Lake Rotorua, Lake Rotoiti, Lake Tarawera, Lake Rotomā, Lake Rerewhakaaitu, Lake Rotoehu, Lake Ōkataina and
Lake Ōkāreka using the herbicide Diquat Dibromide.
Download the spray plan here: Te Waikai Otaota Spray Plan 2023 April