New & Improved Thornless BlackberryFlavor, productivity and vigor are the “triple crown” of this superb thornless blackberry.Triple Crown Thornless Blackberry brings late summer harvests of large, juicy blackberries.  The glossy, black berries are not only delicious, but a lovely accent amid the bright green foliage.  The plant itself is easy to maintain and doesn’t even require a trellis.A delicious sweet/tart combination you won’t want to miss, Triple Crown Blackberry will be a wonderful late-season treat for the entire family.* Adaptive to a variety of soils* Highly productive* Self-fertile* Pest & disease resistant.