Perfect for the smaller garden, British-bred blackberry 'Loch Ness produces its firm, glossy-black, conical fruits on short, upright, thornless canes. This heavy cropper is capable of producing up to 36kg (8lb) of fruit per blackberry bush that can be harvested from mid-August until the first frosts. Blackberries are quick to establish and easy to grow, rewarding you with flavoursome fruits to add to desserts or make your own jams. Our 1 year old blackberry plants are container grown rather than field grown to provide you with stronger, superior quality plants. Self fertile. Height: 2m (6'). Spread: 25m (8').