American Persimmon (Diospyros virginiana)

Plant Snapshot

Common Name: American Persimmon
Latin Name: Diospyros virginiana
Hardiness Zones: USDA zones 4–9.
Typical Height: 15–60 ft (4.5–18 m).
Typical Spread: 20–40 ft (6–12 m) crown spread.
Bloom Period: Late spring, approximately May–June in the Northern Hemisphere.
Soil Preferences: Well drained to moist soils. Adapts to clay, loam, and sandy soils. Prefers slightly acidic to neutral but tolerates a wide pH range.
Light Preferences: Full sun for best fruit production. Tolerates light shade.
Toxicity: Ripe fruit edible to humans and wildlife. Unripe fruit is astringent from tannins. Not generally listed as highly toxic but ingestion of large quantities or unripe fruit may cause gastrointestinal upset and rare phytobezoar formation in animals.
Propagation: Propagate by seed with cold stratification. Named cultivars are grafted onto seedling rootstock. Air layering and cuttings are used less commonly.

Key Facts

Deciduous small to medium tree native to eastern North America.
Produces orange to reddish edible fruit when fully ripe.
Fruit is astringent when unripe due to soluble tannins.
Flowers are small and appear in late spring.
Valuable for wildlife including birds and mammals that eat the fruit.
Tolerant of a wide range of soils and drought once established.
Often propagated from seed or by grafting for named cultivars.

American Persimmon is a deciduous small to medium tree grown for sweet ripe fruit and wildlife value. It adapts to a wide range of soils and performs best in full sun where fruit set and flavor improve.

Identification

Leaves drop in winter and small flowers appear in late spring, typically May and June. Fruit ripens orange to reddish and is edible when fully soft; unripe fruit is strongly astringent because of soluble tannins. Mature size varies by site and cultivar.

Where to grow and best uses

Use as a specimen fruit tree, naturalizing specimen in a meadow or wood edge, or for wildlife plantings that attract birds and mammals. It suits full sun plantings for reliable fruiting and can tolerate light shade where fruit production will be reduced.

Planting and spacing

Space trees to allow a broad crown to develop, planning for roughly 20 to 40 feet between trees depending on whether you expect a single trunk or multi-stem habit. Plant container trees at the same depth they grew in the nursery and firm soil around roots to remove air pockets.

Soil, light and watering

Prefers well drained to moist soils and adapts to clay, loam and sandy sites. Plant in full sun for best fruit production; light shade is tolerated. Once established the tree is drought tolerant but poor drainage increases root stress and reduces fruit set.

After-flowering care and harvest

After blooms fade, reduce competition from weeds and keep a 2 to 4 inch mulch layer away from the trunk to conserve moisture. Leave fruit on the tree until it softens and loses astringency; fully ripe fruit is orange to reddish and sweet, while unripe fruit is astringent.

Pruning and size control

Prune in winter to remove crossing branches, create a strong scaffold and maintain a single trunk if desired. Size varies widely from multi-stemmed shrub forms to trees reaching greater heights, so adjust pruning to limit spread where space is constrained.

Propagation

Propagate by seed after cold stratification for seedlings. Named cultivars are propagated by grafting onto seedling rootstock to preserve fruit quality. Air layering and hardwood cuttings are used less commonly for cloning desirable trees.

Frequently asked questions

How fast does American Persimmon grow?: Growth rate varies with climate, soil and site. Trees in warmer, well drained sites generally grow faster while colder locations may show slower growth and occasional winter dieback.
What size does American Persimmon reach?: Typical mature height ranges from about 15 to 60 feet with a crown spread commonly 20 to 40 feet, though specimens and cultivars can be smaller or multi-stemmed.
When does American Persimmon bloom?: Flowers appear in late spring, approximately May and June in the Northern Hemisphere, though timing shifts with latitude and local climate.
Are the fruits edible?: Yes, the fruit is edible when fully ripe and sweet. Unripe fruit is astringent because of tannins and is unpleasant to eat until it softens.
How much sun and water do they need?: Full sun yields the best fruit set and flavor. Trees tolerate drought once established but need regular moisture while young and should not be planted in poorly drained soils.