Help identifying strange algae

[Baldy]

hfp75, thanks but ive already ordered some chemiclean from JL.

monocus, its strange that you mention h2ocean as the probable cause. from what ive read, it seems to be a popular salt.

[monocus]

i talked with some of the staff a j&l and they said a lot of people had cyano out breaks when using that salt,of course it could have been the mix at the time,but i never went back to using it