An Open Pollinated Heirloom variety developed at the University of Massachusetts Amherst's historic research farm, Waltham Field Station.
Waltham 29 broccoli seeds are cold-hardy and known to deliver higher yields, grow more uniform vegetable crops, with repeated harvests. A staple for home gardens and Farmers’ Markets across the country.
Waltham 29 broccoli plants grow to an average height of 24-30" tall with classic blue-green heads.
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