UC157, (F2) Asparagus Seeds Asparagus officinalis. Perennial. (F2) Grows 36-48 Inches Light cuttings in 2 years; Regular cuttings thereafter Adaptable to full sun or partial shade UC 157 is the most widely planted fresh market asparagus variety in the world. Developed by Frank Takatori and Frank Southers at the University of California at Riverside in 1978. UC 157 is tolerant of Rust (Puccinia asparagi) and highly tolerant of Fusarium (Fusarium oxysporum). F2 is the second generation hybrid produced from the original UC 157, developed and released by University of California-Davis. This variety shows earliness in production, multi-spear initiation (3-5 at a time), uniformity in color size, and heavier yields than other commercial varieties. UC157 F2 prefers milder winters it can be grown successfully anywhere in the USA using mulch during cold winters. Early spears have uniform light green, tight and tapering heads. Grown as an annual north of its hardiness range, V. bonariensis is a staple of the cottage garden, cutting garden, and meadow. It tolerates poor soils beautifully, asking only for good drainage and plenty of sunshine. The ideal addition to a wildflower garden! Perennial in zones 7-10. Buy Seeds Online ,Organic Seeds ,Heirloom Seeds ,Non-GMO Seeds ,Vegetable Seeds ,Flower Seeds ,Herb Seeds ,Fruit Seeds ,Garden Seeds ,Seed Starter Kits ,Rare Seeds ,Bulk Seeds ,Indoor Gardening Seeds ,Seed Catalog ,Seed Packs for Sale ,Sustainable Seeds ,Greenhouse Seeds ,Seed Suppliers ,Planting Seeds ,Home Garden Seeds