Algae

[MRshouty]

Ive got algae starting to grow on the from of my tank I want to remove it before it gets too bad but when I use my little sponge on a stick to scrub it, my fish freak out, it's like nails on chalkboard to them.

So how else can I remove the brown algae.

 

[MaddEnemy]

Ive got algae starting to grow on the from of my tank I want to remove it before it gets too bad but when I use my little sponge on a stick to scrub it, my fish freak out, it's like nails on chalkboard to them.

So how else can I remove the brown algae.

Algae eater?