Learn how Mumana Vineyards is navigating the environmental risks of planting vinifera grapes like Chardonnay and Riesling. Explore the impact of polar vortexes, the importance of choosing the right rootstock, and key strategies for protecting vines during their first critical years. Discover why vinifera is essential to Mumana’s future.
Tag: polar vortex
Removing Vine Guards: An Exciting New Step for Our Itasca Vines
At Mumana Vineyards, we’ve been keeping a close eye on our new Itasca vines. These are young vines that were planted after the 2023 polar vortex killed off much of our Chardonnay vines. Most of the new Itasca have reached the first wire, although a few have shot right up to the top wire. Now […]
The Impact of the February 2023 Polar Vortex on Nova Scotia Vineyards and Mumana
In February 2023, a polar vortex severely impacted Nova Scotia vineyards, including Mumana (formerly Johnston Vineyards). The extreme cold devastated our Chardonnay vines, though a few survived. We’re now exploring strategies to help our vines recover and considering options to replace the lost Chardonnay with cold-hardy varieties or hybrids. Join the conversation and share your insights on protecting vines from harsh winters and building resilience in grape cultivation.