Why Do Bedding Pansies Flower Up to Dec. And Others Go on Until Spring?
Why do bedding pansies flower up in Dec. and others go on until spring?
Certified GKH Gardening Expert
It just depends on the cold hardiness of the variety of pansy you plant, really. Some varieties do better with the cold than others.
Another possibility is that you have microclimates in your yard that protect some pansies more than others from the cold.