Orchis mascula seed disinfection

[netpumber]

Hello out there orchid lovers.

I would like to take your opinion (if somebody did that again), on how to disinfect/sterilize seeds from Orchis mascula (terrestrial orchid).

So to far i have two choices :

1) in a solution of 0.3% of sodium hypochloride, leave seeds for 10-15 min

2) in a solution of 5% sodium hypochloride with a drop of dish soap , leave seeds for 10-15 min.

I will do this in a lab so i will have pipettes and possibly other chemicals that will suggest.

Thank you.