Household bleach, peroxide and alcohol. I don't have any certain technique. Still trying to find what I like the most. Last few explants I used bleach/water mix only, no rinse. Probably use a different process next time. I'm still a noob and trying to find what works best for me.I was wondering what you were using for a surface sterilant?
No, my mix is simple.is your growth medium custom mixed?