Can you just KEEP purple fountain grass in containers year round or does it HAVE to be ground planted?
Purple Fountain Grass in Containers
Certified GKH Gardening Expert
Yes, you can grow this ornamental grass in a container as long as it receives adequate drainage and is large enough to accommodate the plant's size. Here is more info on caring for purple fountain grass: https://www.gardeningknowhow.com/ornamental/foliage/purple-fountain-grass/grow-purple-fountain-grass.htm