Over wintering a cutting
I planted Black Moor tomato seeds in the spring, and just like last year, I now, as frost is imminent, have 3 small green tomatoes on just one branch of just one plant. I want to bring just a part of the plant indoors to ripen these 3 tomatoes so I might get seeds from them.
So, how do I take a cutting of this plant that includes the little green tomatoes, and how do I set it up indoors to care for it over the winter?
Can it even be done?