La Crescent Grape Vines

Under favorable conditions, La Crescent is hardy to -36°F. This University of Minnesota release exhibits moderate to high vigor and a trailing growth habit. Bud break occurs early, with fruit ripening in the early to mid-season. The variety is quite susceptible to downy mildew and black rot, though both can be effectively managed with a well-planned spray program. Preventing early defoliation caused by downy or powdery mildew is critical to ensure proper vine hardening before winter. La Crescent appears to perform best on drier soils. The variety is prone to berry shelling as harvest approaches, making late harvesting impractical. When fully ripened, fruit typically reaches 22–27° Brix with acidity levels of 12–14 g/L. Wine quality can be outstanding, with La Crescent earning multiple “Best of Show” awards for cold-climate white wines at ICCW competitions. Wines are highly aromatic, showing pronounced notes of apricot, lime, and honey, and are often compared to high-quality Vignoles or