Advice needed plz... Hydrogen Sulfide mehotd

[William01]

Hello all I was wondering if someone can advise me of making Hyrogen sulfide gas.

I know if you mix toilet cleaner (as this contains hydrochloric acid) with a sulfur source then it forms this deadly gas. I trued bath salt crystals that contained sulfur but no good.

Does anyone have any recommendations which would be a good sulfur source I could use please? I read maybe a Pesticide but which one etc??

 

[fushigiri]

If you don't have a gardening license, it would be better to go with SN. And if you do have said license and are looking for the correct mixture, well, I can't help you there, sorry.