Questions about hydrogen peroxide in the planted aquarium
I have been suffering from a hair algae outbreak in my aquarium.
I am trying/considering many solutions such as: algae eaters, decreasing light, acquiring floating plants, and even using chemicals. A Chemical I have been considering is hydrogen peroxide.
I have seen it kill algae almost immediately on youtube. However, I would like to know if using hydrogen peroxide is safe for plants and fish even in a smaller aquarium. I would also like to know about the "dosing amounts" and if there is a certain type/purity of hydrogen peroxide is ideal for use in an aquarium.