How do blue green algae eat?

Answer 1

Algae can get nitrogen from poop or animal waste

(it absorbs it by the way) make sure that if you want to feed algae you give it light and warm water, because it grows better in summer than winter. here is the website that my friend's mom found http://fcps.edu/islandcreekes/ecology/green_algae.htm

Answer 2

Blue green algae or cynobacteria are photosynthetic.They produce their food themselves.

Answer 3

mostly phosphates.

Answer 4

they eat my black behind and