Rhubarb Seeds - Victoria - 50 Seeds - Rheum rhabarbarum Non-GMO - Heirloom - Open Pollinated - High Germination Rate Seeds For: Vegetable Gardening Days to Full Maturity: 2nd Yr -- Perennial -- USDA Hardiness Zone: 5-9 Mountain Valley Seed Company Brand - Premium Quality Seeds This variety was developed specifically to produce red sprouts. Sprout stems are a colorful purplish red (darkest color of the red sprouting radish varieties) with muted reddish green cotyledons.