Species

Prunus domesticaEuropean Plum

1 other cultivar

‘Sugar Plum’Sugar Plum

fruit vegetable

Alderman Plum

Prunus domestica 'Alderman Std'

The Story

Plant Bio

Alderman is a reliable and cold-hardy cultivar of Japanese plum (Prunus salicina), known for its large, sweet, red-skinned fruits.

This cultivar is specifically bred for standard tree form, producing larger plums compared to other types.

Uses & Benefits:

Prunus domestica Alderman Std features beautiful spring blossoms and lush foliage, making it a charming addition to any garden.

Produces delicious, nutritious plums ideal for fresh eating, baking, and preserves.

Supports local pollinators and provides habitat for beneficial insects.

SpeciesPrunus domesticaEuropean Plum

Essentials

At a Glance

Plant Type

Fruit Vegetable

Height

180 inches

Width

180 inches

Light

Full Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Moderate

Lifespan

20+ years

Native To

China

Toxicity

Fruit is edible, but leaves, stems, and seeds are toxic

Bloom period

Early spring – Mid-spring

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds in well-draining soil in early spring for best germination.
Plant young trees in early spring or fall, ensuring adequate space.
Water deeply once a week during the first year to establish roots.
Prune in late winter to shape and remove dead or crossing branches.
Fertilize in early spring with balanced orchard fertilizer for optimal growth.
Mulch around the base to retain moisture and suppress weeds.

Pro Tip

Ensure good air circulation to prevent fungal diseases and promote healthy growth.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells 🌱
Prune annually to maintain shape and remove deadwood 🌱
Apply balanced fertilizer in early spring 🌱
Mulch around the root zone to conserve moisture 🌱

Don't

Overwater, which can lead to root rot ❌
Neglect pruning, leading to poor air circulation ❌
Use excessive fertilizer, risking fruit quality ❌
Plant too close to other trees or structures ❌

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Harvest
Mulch
Prune
Spray
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Fruit-bearing tree in orchard or backyard gardenShade tree in a sunny garden cornerDecorative focal point with spring blossoms

Companion Plants

Chives Garlic Marigolds Lavender Nasturtiums

Multiply

Propagation Methods

Good to Know

Common Questions

Alderman Plum questions

What zones can Alderman Plum grow in?

Alderman Plum is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Alderman Plum deer resistant?

Not reliably. Deer may browse Alderman Plum, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Alderman Plum bloom?

Alderman Plum typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Alderman Plum need full sun?

Alderman Plum does best in full sun (6+ hours).