I have a pepino.
It's a very big, busy plant, takes up a lot of space in the garden.
Can I prune it and grow it single stem, like a tomato?
If I grow it with single stem, where will the fruits grow?
I never heard of pepino before but when I looked it up I found that it can be pruned and staked pretty much like a tomato plant.
https://www.growyourown.info/page145a.html
https://www.growyourown.info/page145a.html