other alternatives are there to disinfect seeds?
 

Good afternoon, greetings from Mexico, I have a question, has anyone used or how viable is it to use quaternary ammonium salts or its derivatives to disinfect seeds or bottles with culture medium? excuse me, my english is not very good:rofl:

Welcome to the Orchid Board!

Your English is good. Quaternary ammonium salts do not kill all fungus spores. They are not as good as bleach/sodium hypochlorite.

Thanks for answer me