Cherry 'Amanogawa' (Prunus 'Amanogawa') – Elegant Columnar Flowering Cherry for Gardens of Every Size

Prunus 'Amanogawa' is one of the most distinctive and widely loved ornamental cherries available, prized above all for its remarkably narrow, fastigiate habit — growing tall and slender like a living column. Named after the Japanese word for the Milky Way, it brings a breath-taking burst of blossom each spring, making it a true seasonal highlight in any garden setting.

Its upright form makes it an outstanding choice where space is limited but vertical interest and floral drama are desired. Whether used as a striking focal point, planted in an avenue, or positioned to frame an entrance or boundary, 'Amanogawa' delivers exceptional ornamental value across the seasons — from its spring blossom and summer foliage to its warm autumn colour.

Key Features

• Distinctive narrow, columnar habit — ideal for confined spaces and smaller gardens

• Abundant semi-double, pale pink, fragrant blossoms in mid to late spring

• Attractive bronze-green foliage in summer, turning rich amber and orange in autumn

• Fully hardy and reliable across UK gardens

• Excellent as a specimen tree, avenue planting, or architectural accent

Habit & Appearance

Form: 'Amanogawa' is defined by its strongly upright, fastigiate growth habit, with branches held closely and vertically to form a tight, columnar silhouette. This makes it one of the most architecturally useful of all ornamental cherries, offering significant height without the wide spread of more traditional tree forms.

Flowers: In mid to late spring, the tree is smothered in clusters of semi-double, shell-pink blossoms with a delicate, sweet fragrance. The floral display is generous and showy, appearing just as or shortly after the new leaves begin to emerge, creating a wonderfully soft and romantic effect.

Foliage: The leaves emerge with an attractive bronze-green flush in spring, maturing to mid-green through the summer months. As temperatures cool in autumn, the foliage transforms into warm tones of amber, orange, and red, providing a second season of ornamental interest before leaf fall.

Ultimate Size: 'Amanogawa' typically reaches 6–8 metres in height at maturity, with a spread of no more than 1.5–2.5 metres — its columnar form is retained throughout its life, making it reliably predictable in garden planning.

Growing Conditions

Position: Best grown in full sun, which encourages the most prolific flowering and richest autumn colour. A sheltered spot is beneficial where possible, as this helps protect the blossom from late spring frosts and strong winds. 'Amanogawa' will tolerate light partial shade, though flowering may be slightly reduced.

Soil: Performs best in a fertile, moist but well-drained soil. It is reasonably adaptable and will grow in a range of soil types, including loam and chalk-based soils, provided drainage is adequate. Avoid poorly drained or persistently waterlogged ground, which can lead to root stress and disease.

Hardiness: Fully hardy throughout the UK and most of Northern Europe, tolerating typical winter temperatures without difficulty. Young plants in their first season may benefit from protection against severe late frosts during the flowering period.

Care & Pruning

Watering: Water regularly throughout the first growing season to support strong establishment. Once settled, 'Amanogawa' is reasonably self-sufficient in average conditions, though it will benefit from watering during extended dry spells, particularly in lighter, free-draining soils.

Feeding: Apply a balanced general-purpose fertiliser in early spring to support healthy growth and flowering. An annual mulch of well-rotted organic matter around the base of the tree helps retain soil moisture, suppress weeds, and gradually improve soil fertility — keep the mulch clear of the trunk itself.

Pruning: 'Amanogawa' requires very little pruning to maintain its characteristic upright form, which it naturally holds without intervention. Any pruning that is needed — such as the removal of dead, damaged, or crossing branches — should be carried out immediately after flowering in late spring or during the summer months. Avoid pruning in autumn or winter, as ornamental cherries are susceptible to silver leaf and other fungal diseases entering through pruning wounds during the dormant season.

Pests & Disease: Generally trouble-free when grown in appropriate conditions. Ornamental cherries can occasionally be affected by aphids, caterpillars, or bacterial canker. Good planting practice — including well-drained soil and summer pruning — goes a long way towards keeping the tree healthy and vigorous. Inspect foliage periodically during the growing season and treat any infestations promptly.

For a tree that combines architectural elegance, spectacular spring blossom, and beautiful autumn colour in a slim, space-saving form, Prunus 'Amanogawa' is an outstanding choice — a true four-season performer that brings the spirit of a Japanese cherry garden to even

Guide to Planting Field-Grown Root Balled Plants

Pros:

1. Established Roots: Typically stronger, established roots ensure better initial growth.
2. Immediate Impact: Larger plants provide instant structure and aesthetics.

Cons:

1. Heavy and Bulky: Can be difficult to transport and plant due to size and weight.
2. Seasonal Availability: Generally available only in the dormant season (autumn to early spring).

Preparation for Planting:

1. Unwrap Carefully: Remove any packaging material, but leave the burlap or wire basket on.
2. Keep plants moist: Plants should be kept moist until the time of planting.

Planting Process:

1. Dig a Hole: Make a hole twice the width of the root ball and the same depth.
2. Position Plant: Place the root ball in the hole, ensuring the top is level with the ground surface.
3. Do Not Remove Root Sack: Leave the burlap or wire basket around the root ball. It is bio degradable and will rot away naturally.
4. Backfill: Fill the hole with soil, firming gently around the roots to eliminate air pockets.
5. Water: Water deeply after planting to settle the soil and avoid wilting.

Possibility of Losses:

• Initial Shock: Some plants may suffer transplant shock, leading to potential losses.
• Mitigation: Proper care and consistent watering during the establishment phase can minimise this risk.

Main Causes of Failure:

1. Improper Planting Depth: Planting too deep or too shallow can stress the roots.
2. Poor Soil Conditions: Compacted or poorly drained soil can hinder root growth.
3. Insufficient Watering: Both under-watering and over-watering can lead to plant stress and failure. Strong wind can dry leafy pants.
4. Pest and Disease: Lack of protection and monitoring can result in damage from pests and diseases.

Tips for Success:

1. Stake Larger Plants: Support with stakes to prevent wind damage.
2. Mulch: Apply a layer of mulch around the base to retain moisture and regulate temperature.
3. Regular Monitoring: Check for signs of stress, pests, and disease, and address them promptly.

By following these guidelines and providing consistent aftercare, you can successfully plant and establish field-grown root balled plants in your garden.

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Does the height include the pot?

No, we measure from the top of the pot to the tip of the plant except for some of the instant planted screens, in this case it will be stated in the description

How long does delivery take?

Most orders are delivered in just a few days, Smaller items are often sent with Parcelforce on a next day service, Larger items should allow up to 10 days due to the size of the items they often have to be sent on our own transport.

Where will you leave my plants?

We will leave your order at the front of your property, Parcelforce may
leave your items in a safe place if you let us know, Pallet couriers
will require a flat hard surface to deliver to, no gravel or soil, a
driveway or parking spot would be best. Most importantly Deliveries by
pallet courier will require access for a large truck (bin lorry sized)
to get near the delivery point. Deliveries sent on our own transport may come in a small van or larger truck.