Dicentra
Dicentra spectabilis
flowerA woodland shade perennial beloved for its delicate, heart-shaped pink or white flowers that dangle from arching stems in spring. The finely divided, fern-like foliage emerges early and fades by summer in hot climates. It thrives in cool, moist, partially shaded locations.
Common Problems
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Care Guide
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Light
Partial shade to dappled sunlight (2–4 hours); protect from hot afternoon sun.
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Water
Keep soil consistently moist but not waterlogged. Water regularly during spring and early summer, then reduce after blooming as plant enters dormancy.
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Soil
Rich, humus-dense, well-draining soil amended with leaf mold or compost. Prefers slightly acidic to neutral pH (6.0–7.0).
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Fertiliser
Apply balanced slow-release fertilizer in early spring or work in compost at planting. Avoid high-nitrogen feed, which promotes foliage over flowers.
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Temperature
Cool-season plant; prefers 60–70 °F. Goes dormant in heat above 75 °F in summer; choose cool microclimates in warm zones.
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Humidity
Moderate to high humidity preferred. Good drainage is critical to prevent root rot in humid conditions.
Toxicity
dangerousToxic to CatsdangerousToxic to DogsdangerousToxic to Children
All parts contain toxic alkaloids; causes burning sensation, salivation, and gastrointestinal upset if ingested.
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.