Bocking 14 Comfrey (The Powerhouse Plant)
£6.75
Bocking 14 Comfrey (Symphytum × uplandicum ‘Bocking 14’)
Bocking 14 Comfrey is a vigorous, clump-forming perennial with large, hairy green leaves and tall flower spikes of purple to blue blossoms in early summer. Specially selected for its high nutrient content and sterile nature, it stays where planted and doesn’t spread by seed, making it ideal for controlled use in gardens and permaculture systems.
Perennial | 90-120cm tall | Full sun to partial shade | Biomass, compost activator, liquid feed | Non-invasive, fast-growing
Awaiting Re-stock
Email when stock available
Bocking 14 Comfrey (Symphytum × uplandicum ‘Bocking 14’)
Bred for high biomass, deep mineral accumulation, and sterile growth that prevents unwanted spreading. 9cm potted plant.
Perennial | 90-120cm tall | Full sun to partial shade | Biomass, compost activator, liquid feed | Non-invasive, fast-growing
Bocking 14 Comfrey is a vigorous, clump-forming perennial with large, hairy green leaves and tall flower spikes of purple to blue blossoms in early summer. Specially selected for its high nutrient content and sterile nature, it stays where planted and doesn’t spread by seed, making it ideal for controlled use in gardens and permaculture systems.
The leaves are packed with potassium, phosphorus, and calcium, making them perfect for chop-and-drop mulch, compost boosting, or steeping into nutrient-rich liquid fertiliser. Its fast regrowth allows for multiple cuts per season, and the deep roots mine nutrients from subsoil, making them accessible to other plants.
Hardy, drought-tolerant, and incredibly useful, Bocking 14 is one of the most trusted companion plants for fruit trees, veg patches, and no-dig systems. Reliable, regenerative, and remarkably productive, it’s a cornerstone plant for regenerative growers.









Alan D. (verified owner) –
Excellent quality plants. Great delivery service.
Lorraine (verified owner) –
Good, healthy plants. Fast, efficient service.
Joy A. (verified owner) –
The comfrey was well packaged and arrived in good condition. The plant is healthy and robust and I look forward to planting it the allotment. I have bought plants before and they are still thrivings and producing plentiful harvests.
Hilary (verified owner) –
Thank you, I can’t wait for it to grow big so I can start harvesting.