As a gardening and landscaping expert, I can confidently say that all Proven Winners roses are own-root. This means that they are not grafted onto a different rootstock. This is actually a great advantage for gardeners because it eliminates the need for any special care during winter or when pruning.
Grafting is a common practice in rose propagation, where a desirable rose variety is attached to a hardy rootstock. This is done to take advantage of the rootstock’s disease resistance or vigor. However, grafting can also have some downsides. For example, the graft union (the point where the rose variety is attached to the rootstock) can be susceptible to damage from cold temperatures or mechanical injury. Additionally, if the rootstock sends up suckers, they can outcompete the desired rose variety and take over the plant.
With Proven Winners roses being own-root, these concerns are eliminated. You don’t have to worry about protecting the graft union during winter or being extra cautious when pruning. The entire plant is the desired rose variety, so there’s no risk of unwanted suckers taking over.
In my personal experience, I have found own-root roses to be easier to care for and more reliable in terms of performance. I don’t have to worry about accidentally damaging the graft union or dealing with suckers popping up everywhere. I can simply focus on enjoying the beautiful blooms and maintaining the overall health of the plant.
It’s worth noting that the vast majority of modern rose varieties are now available as own-root options. This is a reflection of the growing demand from gardeners who appreciate the simplicity and ease of owning own-root roses. Proven Winners, as a reputable brand, ensures that all their roses are own-root to provide the best experience for gardeners.
To summarize, Proven Winners roses are not grafted and are instead own-root. This eliminates the need for any special care during winter or when pruning. Own-root roses are generally easier to care for and more reliable in terms of performance. So, if you’re considering planting Proven Winners roses in your garden, rest assured that you won’t have to worry about grafting or any associated complications.
