I need help in identifying this algae or bacteria in my tank. Are these Cyanobacteria? I have these for about last 2 weeks. They reduce to some extent during the light off period and get very dark with more light. None of my tank inhabitants are apparently impacted. These are only in my sand and not on the rocks.
Tank Parameters:
Some photos I took:
Tank videos & Microscope view (youtube video links):
video1
video2
video3
video4
video5
video6
video7
video8
video9
Tank Parameters:
Some photos I took:
Tank videos & Microscope view (youtube video links):
video1
video2
video3
video4
video5
video6
video7
video8
video9