SaraJean asked a question about peroxide...

[PaphMadMan]

I'm not sure where you are seeing a recommendation for hydrogen peroxide soak, but I would consider it a very bad idea. Not only is it largely useless, but can cause extensive damage. It might seem like a valid idea for cleaning a cut or broken point in a root, but it can be translocated through the vascular tissue of the plant and cause an extensive area of necrosis, almost guaranteeing rot in the damaged tissue.