Renowned gardening expert Monty Don has long been a trusted voice for horticulture enthusiasts, but his latest advice on pruning lavender has sparked controversy. While Don recommends trimming lavender in spring, another gardening specialist warns this could be detrimental to the plant's health.
The Great Lavender Pruning Debate
Monty Don, the beloved presenter of BBC's Gardeners' World, recently suggested that lavender should be pruned in spring to maintain its shape and encourage new growth. However, this advice has been challenged by gardening expert David Domoney, who argues that spring pruning could leave lavender vulnerable to frost damage and reduce flowering potential.
Why Timing Matters for Lavender
Domoney explains: "Pruning lavender in spring removes the plant's natural protection against late frosts. The old growth actually helps shield the tender new shoots from cold damage." He recommends waiting until after flowering in late summer for the healthiest plants.
The Right Way to Prune Lavender
For optimal lavender care, experts suggest:
- Wait until late summer after flowering
- Never cut back into old wood
- Shape plants gradually over several years
- Leave some green growth at the base
This approach helps maintain the plant's structure while ensuring it survives winter unscathed.
Monty Don's Response
While Don hasn't publicly responded to the criticism, his spring pruning advice remains popular among many gardeners. The debate highlights how gardening techniques can vary depending on climate, soil conditions, and personal experience.
Whether you follow Monty Don's spring pruning method or prefer Domoney's late summer approach, the key is to avoid cutting into the woody stems and to always use sharp, clean tools to prevent disease.
