Q.Impatiens
Something is snipping off stems of impatiens at the base. What would do this and how can I prevent it?

Certified GKH Gardening Expert
It may be slugs (who love impatiens) but it may also may be rodents. Treat for slugs first. If this does not fix the problem, try treating for rodents. These articles will help:
https://www.gardeningknowhow.com/plant-problems/pests/facts-about-slugs-and-how-to-kill-garden-slugs.htm
https://www.gardeningknowhow.com/plant-problems/pests/animals/garden-mouse-control.htm