GRAPE VARIETIES FOR COLD AREAS OF COLORADO
Insufficient variety test data prevents specific recommendations relative to exact location and hardiness. However, the following varieties should be considered as general recommendations for many parts of Western Colorado..
Discussion
Vitis labrusca varieties are hardier than V. vinifera varieties, while the French hybrids (V. vinifera hybrids) are somewhere in between. In the case of V. vinifera, winter freezes may kill the wood or the buds on the canes.
Vinifera types should be planted only in areas where 170 frost-free days are the rule. As an average, American grape varieties will mature in about 160 frost-free days provided summer heat is adequate.
| Wine Grapes | Fruit Color | Additional Comments | ||
|---|---|---|---|---|
| Vitis vinifera | ||||
| White Riesling | White | |||
| Chardonnay | White | |||
| Sauvignon Blanc | White | |||
| Merlot | Red | |||
| Vitis vinifera hybrids | ||||
| Seyval Blanc (Seyve-Villard 5276) | White | Possible in Cool Areas | ||
| Vidal Blanc | White | |||
| Chancellor | Red | |||
| DeChaunac | Red | Possible in Cool Areas | ||
| Chambourcin | Red | |||
| Aurora | White | Possible in Cool Areas | ||
| Baco | Red | |||
| Table Grapes | Fruit Color | Fruit Size | Seedless | Other Uses |
| Vitis vinifera | ||||
| Perlette |
White |
Medium |
Yes |
R, P, J |
| Black Monukka (Monukka) |
Red |
Medium |
Mostly |
|
| Flame Seedless |
Red |
Large |
Yes |
R, P, J |
| Vitis vinifera hybrids | ||||
| Himrod |
White |
Large |
Mostly |
R, P, J |
| Lakemont |
White |
Medium |
Mostly |
|
| Suffolk Red |
Red |
Medium |
Mostly |
R, P, J |
| Glenora |
Blue |
Medium |
Mostly |
R, P, J |
| Canadice |
Red |
Medium |
Mostly |
R, P, J |
| Vitis labrusca | ||||
| Niagara (White Concord) (4) |
White |
Large |
No |
P, J |
| Concord |
Blue-Black |
Medium |
No |
P, J |
| Golden Muscat |
Golden |
Large |
No |
P, J |
Notes:
- (1) varieties recommended by Colorado State University, Orchard Mesa Research
Center staff.
- (2) for cooler regions in the Tri River area all listed table grape varieties
except Lakemont are recommended.
- (3) other uses include:
- (R) Raisin
- (P) Processing for jams & jellies
- (J) Juice
- (4) Not as winter hardy as Concord.
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Recommended books/pamphlets/source lists:
Colorado Grape Growing, Bulletin 550 A, Colorado State University Extension
Grape Growing, Weaver, 1976, John P. Wyley & Sons, New York.
Wines & Vines Magazine, (Published monthly except December) 703 Market St.,
San Francisco, CA 94103
Growing Grapes in Minnesota, 1978, available from: Carolyn Barrett, 6133 Oaklawn
Ave., Edina, MN 55421
Grape Vine Nutrition & Fertilization in the San Joaquin Valley, Priced Pub.
4087, Agricultural Sciences Publications, University of California, 1422 Harbour
Way South, Richmond, CA 94804.
Placed on the Internet November 19, 1996; Updated May 20, 2011

