Is Blooming Stone winter-proof?
Good drainage is key to winter survival. Lift planters off the frozen ground, and make sure the soil is light enough to allow good drainage. Birdbaths should be brought indoors or turned upside down. We offer a one-year replacement guarantee on all of our Blooming Stone. Hypertufa has a solid history of over 100 years. Here at Blooming Stone, weve been sent pictures of 15 and 21 year-old planters in Calgary, Alberta (zone 3) and other gardens with challenging winters. The planters were the shape of our Graceful Pots.