Léon Millot is a sister of Marechal Foch, earlier-ripening and typically more productive. Wines are similar to those made from Foch with distinct berry aromas and are often blended with Foch.
Sabrevois is a sister variety of St. Croix with better winter hardiness. Sugar content is typically low and wines can have pleasant fruitiness lacking in body and tannins, so there is potential for blending with other complimentary red hybrids.
![3309 Grapevine [FPS] 05.1 (CNY)](http://doubleavineyards.com/cdn/shop/files/3309_300x300.jpg?v=1741295592)
Couderc 3309 is a standard rootstock in the eastern United States. It is a vigorous male sterile variety with attractive leaves and shoots. Great for decorative arbors where fruit is not wanted.
Steuben produces to large, compact clusters of medium-sized, spherical slipskin berries with a spicy tang. Steuben can produce an aromatic white, blush, or rosé wine.
Frontenac Blanc is a white-fruited mutation of Frontenac. The variety is relatively new, early wine evaluation suggests it will produce wines distinctly different from Frontenac Gris.
Elvira is vigorous and hardy, producing medium-sized white berries that ripen with Concord. Tolerates a wide range of soil conditions. Absence of cultural problems makes this variety recommended for difficult growing areas. Bunch splitting may force early harvest. Used commercially as a high aci...
Norton (also known as Cynthiana) is a V. labruscana x V. aestivalis hybrid with a long history in eastern US wine production, particularly in Missouri and Virginia. Norton produces small to medium clusters of firm, round, black berries that ripen very late and require a warm growing season. When ...
Louise Swenson produces small to medium-sized clusters of round, medium-sized berries that turn yellow-gold when ripe. It has naturally low sugar with moderate acidity, wines are light-bodied with a delicate aroma of honey and flowers.
Frontenac Gris is a bud sport of Frontenac, identical in most respects but lacking dark skin color. Frontenac Gris is usually cold pressed to make a white wine that can present aromas of peach and apricot with hints of citrus and tropical fruit.
![101-14 [FPS] 01.1 (10-CNY) Grapevine](http://doubleavineyards.com/cdn/shop/files/101-14_1_469618cc-1b84-4a05-818c-19922a654b90_300x300.jpg?v=1741294465)
Standard rootstock in Eastern US. Vigorous mostly sterile female variety with attractive leaves and shoots. Used for decorative arbors where fruit is not wanted, does well on clay soils
![Riparia Grapevine [FPS] 04.1 (10-CNY)](http://doubleavineyards.com/cdn/shop/files/riparia_1_4494d4e6-61c0-4877-afdf-e124b97548c6_300x300.jpg?v=1741305009)
Riparia is shallow-rooted, highly resistant to phylloxera and tolerant of water logged soil. It is most often used in grafting when vigor control is desired in order to produce high quality fruit on vigorous scion varieties.
This variety is suited for making dry white wines. The grape bunches are loose which can contribute to reduced disease. Clarion ripens earlier than many riparia based wine varieties. Tasting notes include: pear, citrus, melon, apricot and chamomile.
Alpenglow produces light red berries, only turning color when exposed to sunlight. This Swenson selection makes a light, neutral wine with very low acid and sugar. Suitable as a blending component for varieties with high acid.
1103P rootstock provides high scion vigor and is tolerant of high alkalinity (high pH soils), high salinity (salt content), and cotton root rot (generally an issue in high pH soils). It is poor at taking up potassium from the soil and can be used to reduce wine must pH where desired.
The Solaris grape is a hardy and versatile white grape variety, celebrated for producing crisp, aromatic wines and offering excellent disease resistance and cold tolerance. Bred specifically for cooler climates, Solaris is the top grape planted in Scandinavia. This resilient grapevine thrive...
