When to plant climbing roses Climbing roses are available in many varieties from large thornless growing cultivars, such as the ‘Zephirine Droughin’ that can grow to over 300cm (10ft), making them ideal for covering larger areas to the smaller growing, miniature climbing roses that only grow to around 200cm (6.5ft) and one example of this is the ‘Love Knot’. How roses can be purchased Roses can be purchased bare-root, usually between the months of October and…