>>2575362I would say start small and go vertical. Everything under the sun, big to small, wants to eat your delicious berries, so you have to keep an eye on them. If you're in a Mediterranean climate, they grow as perennials; popping up from the soil anew winter after winter after winter. Your main foes are gonna be birds and ants. Get it off the ground and that should stop the ants for a good while. For the birds, you have netting, scarecrows, or just growing them out of the way where they can't see them easily.
If I was in your position, I would grow a patch on the ground as a permanent source of runners and just do pic related, but with like 50 buckets in a greenhouse. Once you figure out how to grow lots of them, then you can focus on profiting off of them.