Q.I Have A Hebe That Is Pink, That Has Also Produced Blue Flowers. Is This Normal?
How do you keep mice from getting in your compost bin?

Certified GKH Gardening Expert
Oops! I think the question and title are mismatched. Regardless, I will include articles for each.
This article will help you with mice in your compost:
https://www.gardeningknowhow.com/plant-problems/pests/animals/garden-mouse-control.htm
Hebe will show different shades on the same plant, usually. This is typical behavior. This article will help you with their care:
https://www.gardeningknowhow.com/ornamental/shrubs/hebe/hebe-shrubs.htm