My mum wanted to help me out by doing some gardening while staying at my house.

Unbeknownst to me she cut my rosemary bush down to the bare bones while I was working. I stopped her before she could attack the top. Granted it was getting overgrown, but I’m worried it’s been cut way too close to the branches and won’t grow back.

What’s the damage like? Can I expect it to grow back?