hydrogen peroxide and plants

[thismembername]

I started using some hydrogen peroxide 3% mixed with water on some of my plants i suspect to have algae growth or some form of soil fungus with pretty good results. I wanted to know if anyone else on the forums uses hydrogen peroxide, or other items to protect plants from fungal issues.

 

[willard3]

I use it for fungus control.

It won't eliminate algae, algae is ubiquitous.