2 ms·
You can use nightsoil safely as long as you compost it long enough for pathogens to die off (2 years is good I think?).
by edflsafoiewq 7y ago
You can use nightsoil safely as long as you compost it long enough for pathogens to die off (2 years is good I think?).
- dghughes 7y agoThere must be many types of different pharmaceuticals in human waste that may or may not break down.