The Site Gardener

Plant Library

Explore 4,545 plants, with photos and growing details.

Back to Tools

← Back to plant results

Actinidia kolomikta ?September Sun?

September Sun Kiwi

Actinidia arguta ‘September Sun’ (Hardy Kiwi)

A vigorous, deciduous fruiting vine, Actinidia arguta ‘September Sun’ is grown for its smooth-skinned, grape-sized kiwi fruit that ripen in early fall. Unlike fuzzy kiwis, the fruit can be eaten whole and has a sweet, tropical flavor. This fast-growing vine produces dense green foliage and benefits from a pollinator (such as a male hardy kiwi) for reliable fruit set. It creates a lush, productive cover over structures.

Type: Deciduous fruiting vine
Mature Size: 10–20′ W × 15–30′ H
USDA Zones: 4a–8b
Form: Twining, vigorous climbing vine

Light: Full sun for best fruit production
Soil: Well-drained, fertile soils
Water: Moderate; prefers consistent moisture

Bloom Time: Late spring (May–June)
Bloom Length: Short; typically 1–2 weeks

Wildlife: Bees

Features & Landscape Uses:
Edible landscapes, trellises, arbors, pergolas, fences, vertical fruit production, screening

Care:
Requires a male pollinator (such as Actinidia arguta male or Actinidia kolomikta male depending on compatibility) for fruiting. Provide strong support for vigorous growth. Prune regularly to control size and improve fruiting. Harvest fruit in early fall when slightly soft.

Plant type
Vine
Height
15-30'
Width
10-20'
Hardiness zones
4–8
Sunlight
Full Sun, Partial Shade
Bloom time
Late Spring
Flower color
White
Leaf color
Asparagus
Fruit color
Asparagus
Attracts
Bees
Soil
Average, Well Drained
Landscape use
Fruit, Trellis
Shape
Climbing
Fragrant
Yes
Drought tolerant
No