How to Grow Bloodgood Japanese Maple
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Bloodgood Japanese Maple
Acer palmatum 'Bloodgood'
treeBloodgood is a striking Japanese maple cultivar prized for its deep crimson foliage that maintains color throughout the growing season. This small ornamental tree features delicate, deeply lobed leaves and a graceful, upright branching habit, making it an excellent focal point in landscapes. It typically reaches 15-25 feet in height and is valued for vibrant spring emergence, summer color retention, and brilliant fall displays.
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Example Bloodgood Japanese Maple timeline · Pittsburgh, PA (Zone 6b)
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Plant Bloodgood Japanese Maple
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Bloodgood Japanese Maple
Late summer into fallBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, with best color in zones 5-8
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Establishment (Year 1)
First 12 months after plantingYoung tree focused on root development with new leaf emergence in spring. Leaves emerge bright crimson or dark red.
Keep soil consistently moist; protect from strong wind; avoid fertilizing first year; mulch around base. Monitor for transplant shock.
Active Growth (Years 2-3)
2-3 yearsTree develops branch structure and increasing canopy density. Maintains deep red color throughout summer.
Continue regular watering; light pruning to shape form and remove crossing branches. Apply balanced fertilizer in early spring.
Fall Dormancy
4-8 weeks in fallLeaves intensify to brilliant scarlet and burgundy before dropping. Attractive branching structure becomes visible.
Reduce watering frequency as tree goes dormant. Avoid fall fertilizing. Clean up fallen leaves or leave as natural mulch.
Winter Dormancy
3-4 monthsTree is bare or nearly bare; dormant buds visible on branches. Attractive gray bark and branching structure on display.
Minimal care needed. Protect young trees from heavy snow loading. No pruning in late fall/winter; prune in late summer or early spring.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick in early morning; use pheromone traps away from tree; apply neem oil or spinosad if severe
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Spray with horticultural oil in late winter; encourage natural predators; prune heavily infested branches
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Increase humidity with misting; spray with water to dislodge; use miticide if infestation is severe
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Spray with water jet; apply insecticidal soap; encourage ladybugs and parasitic wasps
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Ensure good drainage; avoid wounding tree; remove infected branches; no cure, but tree often survives with management
Uses
Ornamental Landscape Focal Point
HouseholdBloodgood Japanese maple serves as a stunning specimen plant in gardens, providing year-round visual interest with its unique form, dramatic foliage color, and fine textural quality. Its upright, manageable size makes it ideal for small to medium gardens and containers. [source]
Floral and Botanical Arrangements
CraftThe delicate, deeply lobed leaves and attractive branching make Bloodgood maple excellent for cut branch arrangements and landscape design inspiration. Autumn branches are particularly prized for fall bouquets. [source]
Habitat and Shelter
WildlifeThe fine branching structure and dense canopy provide nesting sites and shelter for birds and beneficial insects. The tree's spring emergence and fall display support wildlife observation. [source]
Shade and Microclimate Creation
HouseholdBloodgood's dappled shade helps cool gardens and reduces surrounding temperatures, creating microclimates suitable for shade-loving understory plants. The filtered light beneath its canopy is gentle compared to dense tree shade. [source]
Container Gardening
HouseholdBloodgood Japanese maple is well-suited to container cultivation on patios, decks, and entryways, making it accessible to gardeners with limited space. Container specimens require consistent moisture and occasional root-pruning. [source]
Harvest Tips
Not harvested; grown for ornamental foliage. Prune selectively in late summer or early spring to maintain shape and remove dead wood. Avoid heavy pruning during growing season.
Fun Facts
- 🌱 Bloodgood Japanese maple retains its deep red color throughout the summer—unlike many red maple varieties that fade to green—because it has both red and green pigments (anthocyanins and chlorophyll) that remain balanced all season.
- 🌱 Despite its delicate, lacy appearance, Bloodgood is hardy and one of the most reliable Japanese maple cultivars, making it a favorite for collectors and landscapers since its introduction to North America.
- 🌱 Japanese maples can live 100-200+ years, with some specimens in Japan being centuries old, making a Bloodgood planting a legacy tree that will provide beauty for generations.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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