I have an algae growth in my 20G tank that seems like hair
put into it. I searched online for information on that and it seems to thrive on nitrates. I do not have a clue how it got there. I have been careful when introducing any new entity into the tank to wash it well and not to add any water which comes with new fishes. But well, now that its there, I am wondering how to reduce it?
More About Algae
Blue-Green (Slime or Smear) Algae
Brown (Silica or Gravel) Algae
Green Water (Algae Bloom)<