UC 157 is a high-yielding hybrid asparagus developed at the University of California, Davis, and is the leading commercial variety in warm-climate asparagus production regions such as California, Mexico, and Peru. Bred for heat tolerance and heavy early yields, it produces uniform, smooth green spears with tightly closed tips that are well suited to fresh-market shipping. It performs best in warmer zones where many northern Jersey varieties struggle, making it a good choice for USDA zones 6 to 9 and mild-winter areas. Plants are vigorous and productive, and improved all-male strains have been selected to boost yield further. Home gardeners in hot regions favor UC 157 for its reliability, uniformity, and ability to crop well where cold-adapted varieties underperform.
Flavor Profile
Mild and sweet with tender, uniform spears bred more for consistency and shipping quality than bold flavor.
Visual Characteristics
Smooth, uniform medium-green spears with very tight compact tips ideal for market bunching.
Growing Tips
The best choice for warm and mild-winter climates; plant in full sun with good drainage where cold-adapted types falter.
Where to Buy
Sourcing information coming soon. Check local nurseries and seed banks for availability.