How to Grow Weeping Katsura
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Weeping Katsura
Cercidiphyllum japonicum 'Pendulum'
treeWeeping katsura is a graceful, ornamental deciduous tree featuring elegant drooping branches that sweep toward the ground. Native to Japan, it is prized for its heart-shaped foliage that emerges reddish-purple in spring, matures to soft green in summer, and transforms into spectacular shades of yellow, orange, and red in autumn. The tree also produces a distinctive butterscotch or caramel fragrance when leaves fall in autumn.
When should you plant Weeping Katsura in your zone?
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Example Weeping Katsura timeline · Pittsburgh, PA (Zone 6b)
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Plant Weeping Katsura
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 Weeping Katsura
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Weeping Katsura dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 4-8, with best performance in zones 5-7
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Get my Weeping Katsura timeline →Growth Stages
Establishment
First 2 yearsYoung tree with initial branching framework; stems are thin and flexible with emerging heart-shaped leaves
Water consistently and frequently; mulch heavily around base; provide stake support in windy locations; protect from direct afternoon sun in first 1-2 years
Early Growth
Years 2-5Tree develops its characteristic weeping form with branches lengthening and drooping; foliage becomes fuller
Maintain consistent watering; prune only to remove dead or crossing branches; allow natural shape to develop; avoid heavy pruning
Spring Emergence
3-4 weeksNew leaves unfurl in reddish-purple tones before maturing to soft green; delicate branching structure becomes apparent
Monitor for emerging pests; provide consistent moisture as growth accelerates; apply balanced fertilizer in early spring if needed
Summer Growth
3-4 monthsFull canopy of heart-shaped green foliage creates dense, weeping silhouette; tree reaches peak ornamental appearance
Water deeply during dry periods; maintain mulch layer; no pruning needed unless shaping; watch for spider mites in hot, dry conditions
Fall Color & Dormancy
2-3 monthsFoliage transforms to brilliant yellows, oranges, and reds; leaves drop in sequence releasing characteristic butterscotch fragrance; tree enters winter dormancy
Enjoy the autumn display and fragrance; allow natural leaf drop; prune dead branches as needed in late fall; reduce watering as growth slows
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick early morning; use pheromone traps; apply neem oil or insecticidal soap if infestation is severe
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Increase humidity through regular misting or watering; spray with strong water jet; apply miticide if population explodes
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Prune infested branches; apply horticultural oil in dormant season; use insecticidal soap in growing season
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Maintain consistent soil moisture; provide afternoon shade in hot climates; mulch to regulate soil temperature
Uses
Ornamental Landscape Tree
HouseholdWeeping katsura serves as a stunning focal point in gardens and landscapes, providing year-round visual interest with spring foliage emergence, summer shade, and spectacular fall color. Its graceful weeping form creates an elegant, Japanese garden aesthetic. [source]
Autumn Fragrance & Cut Arrangements
CraftThe tree produces a distinctive butterscotch or caramel fragrance when leaves fall in autumn, creating a pleasant sensory experience in the garden. Branches with colorful fall foliage are prized for indoor flower arrangements and seasonal decorating. [source]
Wildlife Habitat & Food Source
WildlifeThe tree provides shelter and nesting opportunities for birds and other wildlife. Its structure supports beneficial insects and offers food sources through its foliage and developing seed pods. [source]
Harvest Tips
This is an ornamental tree, not harvested for fruit or foliage. Enjoy visual display in spring (emerging color), summer (full canopy), and especially fall (exceptional color change and butterscotch fragrance). Branches can be cut for indoor arrangements; prune judiciously in late winter.
Fun Facts
- 🌱 Weeping katsura releases a distinctive butterscotch, caramel, or cinnamon-like fragrance when its leaves fall in autumn, making fall a particularly aromatic season in the garden.
- 🌱 The tree's heart-shaped leaves inspired its Japanese common name 'katsura,' and are among the last leaves to emerge in spring and first to change color in fall.
- 🌱 Katsura trees are ancient species with fossil records dating back millions of years, native to Japan, China, and Korea, making them living links to prehistoric flora.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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