Marshalls Garden Blackberry 'Thornfree' plant - thornless, large juicy fruits

Marshalls Garden Blackberry 'Thornfree' - a hardy perennial producing large, juicy blackberries in late summer and early autumn. Thornless canes make harvesting easy and allow training against a wall, trellis or growing in pots. Prefers full sun or part shade and fertile, well-drained soil enriched with organic matter, pH 5.5–7.0. Cut back fruited canes to ground level in late autumn. Ideal for small gardens, patios, cottage and wildlife gardens, and vegetable plots, with an eventual spread of about 70 cm and suitable for a 9 cm pot.