Species Manchurian ash
long and straight brown trunk and a round-shaped crown with green leaves

Manchurian ash

Fraxinus mandshurica

The Manchurian ash (Fraxinus mandshurica) is an amazing tree with many admirable traits. Its bright green foliage is stronger and thicker than that of most other trees, giving it stability in windy weather. Furthermore, its growth habit is unique - it naturally grows in an efficient, ‘vase’ shape, requiring little pruning. Finally, it’s extremely hardy, capable of surviving in even the harshest of climates. With its hardy nature, attractive foliage, and efficient growth, Manchurian ash is truly a remarkable species fit for many landscapes.

Cycle:

Perennial

Watering:

Average

Propagation:

Grafting Propagation,Cutting,Layering Propagation,Air Layering Propagation,Seed Propagation

Hardiness Zone:

3 - 6

Flowers:

Greenish-yellow Flowers In Spring

Sun:

Full sun

Fruits:

purple,black Fruits Ready In Autumn

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Moderate

Drought Tolerant:

Yes

Invasive:

Yes

watering

Manchurian ash prefers evenly moist soil, so water it deeply when the top inch of soil is dry. Aim to water once a week, but adjust the interval depending on the weather and soil conditions. In hot weather, water the ash tree 2-3 times a week. In dry spells, water the ash tree once every 5-7 days. In cooler weather, you may be able to extend the watering intervals if the soil has good moisture retention. Mulch the soil around the Manchurian ash tree to help keep the soil moist.

sunlight

Manchurian ash (Fraxinus mandshurica) is a deciduous tree that prefers full sun and thrives in areas with at least 6 hours of direct sunlight each day. It will also tolerate partial shade, but growth and flowering will be reduced if it receives less direct sunlight. In ideal conditions, and with proper care, the Manchurian ash can reach 40 feet in height and enjoy a lifespan of 40-50 years.

pruning

Manchurian ash trees should be pruned each year in late winter or early spring before the tree begins to leaf out. Start by removing any dead or diseased branches, then prune to maintain a naturally rounded shape. Thin out interior branches to increase air circulation to the center of the tree. Cut back any branches that rub against each other. Finally, prune any branches that reach beyond the tree's natural form. It's best to avoid topping the tree, as it can lead to an unnatural shape and increased susceptibility to disease.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Harvest Fruit

The harvesting season for Fraxinus mandshurica typically begins in late August and continues through October.

Starts Flowering

Fraxinus mandshurica typically starts flowering in April.

Harvest Fruit

The harvesting season for Fraxinus mandshurica typically begins in late August and continues through October.

Hardiness Map