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Description
Mid-season 80-100 days. A marvel in potato breeding from Michigan State University, Blackberry is a gorgeous spud with super-saturated purple color through-and-through. These uniform, anthocyanin-packed, round potatoes are tasty and retain ...
Reviews
4.2
6 ratings
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The BEST Purple Potato!
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NL. · May 20, 2026
Can't wait to get these in the ground and watch them grow!
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ASHLEY · April 22, 2026
Low 1st Year Yield, Fantastic Flavor, Trying Again Next Year
The ten little teeny tiny tubers the size of marbles developed into small plants, but the total yield was about 1 pound with only one full sized potato. But what a potato!!! We are saving most of our yield to plant again next year - if we start with more typical sized seed potatoes we hope to end up with full sized potatoes. Well worth trying because these are the best tasting potatoes we have ever grown. Plus the color is fantastically purple which is such a hoot to serve. Our shorter growing season here in Denver may account for these tiny seed potatoes having trouble reaching their full growth potential in one season. We'll also try amending our thick clay soil next year with more potting soil to loosen it up a bit.