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Overstory

Persimmon (Asian)

Diospyros kaki

Tree with edible fruit. Low-maintenance once established; excellent for North Central OK

Edible
At a Glance

What to know before finding it a place.

SunFull sun
WaterMedium water
System layerOverstory
Plant typeTree
Plant spacing15-20 ft
Mature size15-20 ft / 12-15 ft
Chill hours0-400
Soil pH6.0-6.5
HarvestOct–Nov
Expected yield50-200 lbs
TrellisNo
Central Oklahoma

Growing notes for our conditions.

Regional fit still depends on the actual site—especially drainage, exposure, irrigation, soil and the specific cultivar selected.

Oklahoma notes

Low-maintenance once established; excellent for North Central OK

Disease resistance

Good disease resistance

Pruning

Minimal annual pruning; shape for access

Care

Fuyu (non-astringent) is the best home garden choice; no special soil needed

Drought tolerance

Moderate; consistent moisture improves performance

Pollination & Production

Plan the partners before planting the tree.

Pollination reference

For fruiting plants, compatible bloom timing and nearby partners can matter as much as the cultivar itself.

PollinationSelf-fertile (most)
Partners requiredSingle tree OK
Compatible partners–
TimingNon-astringent Fuyu best for home garden
Oklahoma planting tipFuyu is non-astringent; harvest before first frost
Variety Selection

The cultivar can matter as much as the species.

These references help narrow the large number of named varieties to options better aligned with Zone 7A conditions, disease pressure and useful harvest windows.

Zone 7A Recommended Varieties

Fuyu (non-astringent)HachiyaJiroTam Kam

These are recommendations carried in the Organix Zone 7A reference database. They are not automatically the same as a cultivar personally proven by Organix on every site; site conditions and availability still matter.

Cultivar Performance Guide

Compare the varieties we have reference data for.

Open a cultivar to compare chill requirement, frost timing, harvest, heat and drought response, quality, strengths and cautions. A “Zone 7A Recommended” badge identifies cultivars also present in the recommendation list above.

Fuyu★★★★★
Zone 7A Recommended Oct–Nov
Chill hours0-200
Bloom / frost riskLate (safe)
Heat toleranceHigh
Drought toleranceHigh
Flavor / qualityNon-astringent; crisp even when firm; eat like apple
Primary useFresh eating, salads, drying
Why it fits Oklahoma

Non-astringent is key selling point — clients eat like an apple; very easy to grow

Watch for

Less cold-hardy than American types; protect below 10°F; south wall microclimate

Jiro★★★★★
Zone 7A Recommended Oct–Nov
Chill hours0-200
Bloom / frost riskLate
Heat toleranceHigh
Drought toleranceHigh
Flavor / qualityNon-astringent; flat, large, very sweet
Primary useFresh eating
Why it fits Oklahoma

Flat shape is distinctive; excellent flavor; good for specialty market

Watch for

Same cold hardiness cautions as Fuyu

Hachiya★★★★☆
Zone 7A Recommended Oct–Nov
Chill hours0-200
Bloom / frost riskLate
Heat toleranceHigh
Drought toleranceHigh
Flavor / qualityAstringent type; extraordinary flavor when fully ripe; excellent dried
Primary useDried persimmons (hoshigaki), baking
Why it fits Oklahoma

Best for drying — hoshigaki dried persimmons are a premium product

Watch for

Must be fully jelly-ripe before eating fresh; acorn shape is distinctive

Landscape Role

How this plant can function in a larger system.

Landscape functions

Edible; Attractor

Edible parts

Fruit

Companion plants

Comfrey, Clover

Community / companion role

Pollination: Self-fertile (most); Companions: Comfrey, Clover

Food-forest layer

Canopy

Oklahoma classification

Primary

Installation & First Year

Good establishment starts at planting.

The workbook’s installation guidance is surfaced here when a plant has a specific crew reference.

Spacing15-30 ft
Planting depthPlant at or slightly above nursery soil line
Trellis / supportNo
Soil amendmentMinimal
Water at installationDeep water at install; taper off after 4 wks
Mulch depth4-6 in wood chip
First-year priorityMEDIUM
Installation noteDeep taproot — do not disturb after planting; very drought tolerant once established
Soil, Fertility & Care

Support the plant without overcomplicating the system.

Soil preferences

Preferred pH 6.0-6.5

KNF / fertility schedule

Spring OHN + FPJ; Fall IMO4

Maintenance

Minimal annual pruning; shape for access

Use this as a planning reference.

Plant performance varies with microclimate, soil, drainage, water, maintenance and cultivar. Organix uses the library to narrow good candidates, then makes final selections around the actual site.

Edible and medicinal tags describe traditional or practical plant uses in the landscape and are not medical advice. Always verify identification, preparation and individual suitability before consuming a plant.