Saint Theresa grapes are a vigorous, hardy variety that produces attractive purple fruit with excellent flavor. Saint Theresa grows well on a screen or arbor and is tolerant of alkaline soil.

Sun Exposure

• Full to partial sun (six to eight hours)

Soil pH

• 5.5 to 6.5

Hardiness Zones

• 4 to 9

Spacing

• Plant 6 to 8 feet apart

Moisture

• Keep soil moist throughout the growing season

Notes

• Table grape
• Purple fruit, nearly seedless
• Vigorous and cold hardy

Do you grow Saint Theresa grapes? If so, please tell us your top tips for ensuring a delicious harvest.