Root rot, soaking in peroxide 50%, ratio

[Kamisama]

Hi guys,

wonder, if anybody know what ratio should I use for 50% peroxide for soaking roots circa hour. I think that I ve root rot.

Not quite sure if its 35% or 50% concentration of peroxide I ve, so need to add less than for 35%.

Thanks
Kami.

 

[Kamisama]

Anybody tried sodium chlorite instead? 24.5%

I ll prolly use these for soaking roots hour:
35% peroxide 0,8ml/L
50% peroxide 0.5ml/L