Deciduous And Flowering Trees

Bloodgood Japanese maple

Acer palmatum 'Bloodgood'

'Bloodgood' Japanese maple provides a substantial upright canopy with broad, reddish-purple leaves rather than finely divided laceleaf foliage. Autumn may bring crimson tones, although color varies with the plant and conditions. Typical mature dimensions are about 15–20 feet tall and wide, making it a useful specimen or focal point beside a generous walkway. Give the crown room to develop without repeated cutting. In Southwest Washington, sun to partial shade works best when matched to summer moisture and protection from excessive heat. Avoid waterlogged or high-pH soil, mulch the roots, and use light dormant-season pruning only when structural work is needed.

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At a glance

Mature height
Typically 15–20 ft
Mature spread
Typically 15–20 ft
Light
Sun to partial shade
Hardiness
USDA Zones 5–8

The right plant, the right place

Make room for something good.

Beside a patio or broad walkway, the upright, spreading crown can stand on its own. Give it enough room to develop without repeated cutting or crowding from other planting.

Where to plant

Allow roughly 15–20 feet for height and width. Choose sun or partial shade with protection from drying wind, and consider afternoon shade on sites exposed to strong summer heat.

Through the seasons

Deep reddish-purple foliage remains prominent through summer. Crimson autumn color is possible, but its intensity varies with the plant and conditions.

Southwest Washington gardens

Give it a good start.

This maple can grow well in Northwest gardens with suitable drainage and summer moisture. Hot paving edges and drying winds still cause leaf damage, so assess the individual site.

Soil, drainage & water

Use acidic to slightly acidic, organic soil with reliable drainage. Water steadily during dry periods and avoid leaving roots in saturated ground.

A little care goes a long way

Growing well, season after season.

Mulch the root area and keep pruning light. Necessary shaping can be done during dormancy, while regular watering through dry spells helps maintain the foliage.

Know what to look for

Common growing concerns.

Symptoms can have more than one cause. These notes are a starting point for observing your plant and improving its growing conditions.

Leaf scorch

Leaf margins may brown during drought, heat, or drying wind.

Help your plant thrive

Check root moisture during extended dry weather. Maintain watering and reduce exposure to reflected heat where possible.

Aphids or scale

Sticky deposits can accompany sap-feeding insects on leaves and twigs. Aphids may also distort tender growth.

Help your plant thrive

Examine affected shoots and identify any insect before treating. Rinse small aphid colonies off accessible growth and preserve beneficial insects.

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for your place.

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