Pear Kieffer Dwarf

Kieffer Dwarf Pear

Pyrus communis × Pyrus pyrifolia ‘Kieffer’
Dwarf Kieffer Pear

‘Kieffer’ is a tough, productive deciduous fruit tree and old pear hybrid commonly described as a cross between European and Asian pear types. It produces large yellow-green fruit, often with a red blush, and firm, coarse, crisp flesh. The fruit is not usually considered as buttery as ‘Bartlett’ or ‘Comice,’ but it is excellent for canning, preserves, baking, pear sauce, and long storage. Spring brings white blossoms, followed by glossy green foliage and a late-season pear crop. It is valued for heat tolerance, low chill requirement, fire blight resistance, and reliability in difficult sites.

Type: Deciduous fruit tree / dwarf pear
Mature Size: 8–10 ft. wide × 12–15 ft. tall as a dwarf variety; standard forms can grow much larger, depending on rootstock and pruning.
USDA Zones: 4a–9b
Form: Compact, upright to rounded fruit tree
Light: Full sun
Soil / Water: Fertile, well-drained soil; average moisture during establishment and fruit sizing; avoid wet, poorly drained sites
Bloom Time / Length: Spring; white flowers bloom with other pears and benefit from good bee activity
Fruit Time: Late season, commonly September–October depending on region; fruit is usually picked firm and ripened or stored after harvest
Wildlife: Flowers attract bees and other pollinating insects; ripe or dropped fruit may attract birds, deer, squirrels, raccoons, and other wildlife

Features & Landscape Uses:
Excellent for home orchards, edible landscapes, backyard fruit gardens, wildlife plantings, and difficult fruit-growing sites. ‘Kieffer’ is especially useful where a rugged, disease-resistant pear is needed rather than a premium fresh dessert pear. It is a good choice for canning and preserves because the firm flesh holds up well during processing.

Care:
Plant in full sun with good air circulation. Prune annually during dormancy to maintain a strong central leader or open framework, control height, and encourage fruiting spurs. Thin fruit if crops are heavy to improve size and reduce branch stress. Monitor for pear psylla, codling moth, scab, rust, and leaf spot, even though ‘Kieffer’ is generally more disease resistant than many older European pears.

Pollination:
Often listed as self-fertile or partially self-fertile, but crops are usually better with another compatible pear nearby. ‘Bartlett’ and ‘Anjou’ are commonly suggested pollination partners when bloom times overlap.

Chill Requirement:
About 350–400 chill hours, making it lower chill than many traditional European pears.

Plant type

Fruit Tree

Height

12-15'

Width

8-10'

Hardiness zones

4–9

Sunlight

Full Sun

Growth rate

Moderate

Bloom time

Spring

Flower color

Yellow

Leaf color

Green

Fall color

Red

Attracts

Butterflies

Soil

Moist well-drained, Rich

Landscape use

Accent Plant, Fruit, Home Orchard

Shape

Rounded, Upright

Fruit

Yes

Fragrant

Yes

Drought tolerant

No