it grows best in 70-90% shade and is ready for harvest in 3-10 years

The upright

intricately veined blooms in shades of purple and mauve

these strong-stemmed wonders are an outstanding

Columbia Blackberry Plant Collection symbol_Cold-Hardy Variety it grows best in 70-90%Rubus spp. A trio of outstanding blackberries bred for size, sweetness, and ease of harvest! This collection brings together two plants each of three exceptional, thornless varieties: Columbia Giant, Columbia Star, and Columbia Sunrisefor a total of six vigorous, heavy yielding plants. Columbia Giant Enormous, sweet, and aromatic berries on strong, disease resistant, thornless canes. Perfect for fresh eating or preserves. Zones 69. Columbia Star A