Old arbor

The University of Georgia operates the oldest breeding program in the United States dedicated to the improvement of the muscadine grape. Started in 1909, the UGA program has released over 30 cultivars.

Goals of the program include:

  • the development of new cultivars that combine large berry size with perfect flowers
  • earlier and later harvest dates
  • berries with dry stem scars and edible skins
  • increased cold hardiness

Information for Home and Commercial Growers on Available Muscadine Cultivars:

Muscadine Grape Budget 

(prepared by the UGA Department of Agricultural & Applied Economics)




Tiger Mountain Winery CAES News
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When Cassandra and Gary Wiseman bought 185 acres of land in rural Jackson County, Georgia, they envisioned preserving the land through sustainable forestry stewardship. Over the next decade, they recognized the abundance of naturally growing muscadine vines throughout the property. This bounty ultimately sparked the dream of operating a vineyard and winery on the property.
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UGA researchers released new red 'RubyCrisp' muscadine variety for those who want a sweet berry flavor with just a hint of muscadine. CAES News
UGA releases new muscadine variety, ‘RubyCrisp’
From late summer into fall, Southerners start looking for muscadines — a popular grape native to the Southeastern U.S. Selections run from the dark purple, thick-skinned traditional muscadine to a light golden green variety. Soon, growers and consumers can add a new red variety to the mix.