Lavender that has never been pruned, taking over, can I prune it this now?

Question

Is September pruning bad for lavender? I recently moved into this home and didn’t know what all was in my garden. The lavender has doubled in size and growing across the walkway.

Answer 1

This article should help with that: https://www.gardeningknowhow.com/edible/herbs/lavender/pruning-lavender.htm