Country Creek LLC Brand of Homegrown Horseradish. Super fresh. Just harvested. Unbeatable, scintillating flavor. Once this plant is established, it will produce huge yields of fresh horseradish that will spice up a wide range of dishes. And it’s a perennial, so you can plan on bigger and better crops every year. Can harvest in early spring as soon as the crown turns green, but the roots keep well for months and can be harvested until about late fall. Cold-hardy. Self-pollinating. Cooks use the terms...