I have a small garden and it is full of cactus, wild aloe vera and beautiful pink roses.
I buy vegetables from a organic farmer and some of them have brown garden snails. Instead of throwing them away or kill them, I simply put them in a big pot that contains half a meter of soil and full of grass. I thought that they will die because in my country it does not rain a lot. Surprisingly, I found six in this pot that were alive and I sprayed some water for them.
Given that my garden in cacti-based, is it an issue to let the snails live in my garden? After all, is there a beneficial use of snails in the garden? Perhaps, do they eat some pests or only leaves?