Do You Put More Than One Plant in a Pot to Pollinate

Question

I have to put my blackberry plants in a pot. Do I need to put 2 in each pot to pollinate and produce berries?

Answer 1

Blackberries are self-pollinating and don't need a separate variety to make berries. Here is an article on blackberry care: https://www.gardeningknowhow.com/edible/fruits/blackberries/growing-blackberry-bushes.htm