separating offshoots.

Question

Wife’s plant growing wild. How do you prune? Long shoots turned brown with greenery at the tips

Answer 1

Pruning is very plant specific. I wouldn't be able to give you good pruning information without knowing quite a bit of information about the plant and its environment , or at least the name of the plant in question.

Otherwise, what I can do for now is include an article for general plant pruning: https://www.gardeningknowhow.com/ornamental/flowers/fgen/pruning-garden-plants.htm