White Stringy Algae?

[PhantastickFish]

Left for the weekend, came home to find this white stringy fuzzy stuff that im guessing is some type of algae growing only along the water line of my tank. Any ideas on the type so i can treat?

90g
Fx5
6 Red Bellies
Ammo 0 Nitrite 0 80F

 

[alotadollars]

is it just in the places the water isnt touching?

 

[PhantastickFish]

nope. its in the water. at the line. took the pics during a WC.