If levels of these algae increase, the levels of oxygen during night time can become lower than 5 mg/L and there will be oxygen problems in the water the following morning.
Arali tshikalo tsha dzi algae tsha hula, tshikalo tsha muya vhusiku tshi nga kona uvha fhasi ha 5 mg/L ha kona uvha na vhuthada ha u fema ha u tshimbila ha madi nga matsheloni ali tevhelaho.