How to Grow Kiwi
Actinidia deliciosa
Actinidia deliciosa produces delicious, fuzzy brown fruits that thrive as a vigorous perennial vine. Gardeners cultivate this plant for its unique flavor and high nutritional value, requiring both male and female varieties to set fruit successfully.
Starting Kiwi: indoors or direct sow?
🌾 Sow directly in the garden — Kiwi is not usually started indoors.
Kiwi is rarely started from seed for fruit production; instead, purchase established bare-root or potted plants and transplant them after the last frost once they have acclimated to their new location.
Soil, care & harvest
Prepare well-draining soil with a pH between 5.0 and 6.5. Although kiwi is not typically sown from seed in home gardens due to long germination times, if starting indoors, begin seeds 12-14 weeks before the last frost. Place seeds about one-quarter inch deep. Germination can take several months under warm conditions.
Space plants 10 to 15 feet apart and provide strong trellis support immediately, as vines reach 15 to 30 feet. Water moderately to high levels, especially during fruit development. Apply mulch around the base to retain moisture and feed regularly with balanced fertilizer to encourage vigorous growth.
Watch for aphids and fungal issues like powdery mildew; prevent these by ensuring good air circulation and avoiding overhead watering. Harvest ripe fruits when they yield slightly to gentle pressure, usually appearing in late summer or early fall depending on your climate zone.