How do people make Mars water or sour jars without them exploding? 🤨
I am planning a sour jar that uses Mars water. As you probably know already, Mars water needs rusty iron nails as one of the ingredients. I also see people listing things like vinegar or lemon for it, especially when used for a sour jar or other baneful magic. Now, that is effectively a recipie for hydrogen gas, so my question is how are people making things like this and not having their jars explode? I would like this sour jar not to explode, and ideally I would like it to stay sealed for as long as possible.
Does anyone have any advice or tips from personal experience? It would be much appreciated! Thank you :)