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Purple heart
Also known as: Purple queen
Tradescantia pallida is an evergreen perennial trailing plant, colloquially known as purple heart. This beautiful perennial is famous for its spectacular deep purple, pointed leaves. Purple heart is a common houseplant, but it is also often used in landscaping as a bedding plant.
Scientific classification
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Perennial, Annual
Lifespan
Herb
Plant Type
Summer
Bloom Time
Late summer, Early fall, Mid fall
Harvest Time
20 cm to 50 cm
Plant Height
45 cm
Spread
Green, Purple, Blue
Leaf Color
5 cm to 8 cm
Flower Size
Pink, White, Purple
Flower Color
Purple, Green, Blue
Stem Color
Non-dormant
Dormancy
Evergreen
Leaf type
20 - 38 ℃
Ideal Temperature

Images of Purple heart

Distribution of Purple heart

Distribution Map
Purple heart is native to the forests of Mexico and has been naturalized in several subtropical countries around the globe. It has been deemed invasive in Cuba, Puerto Rico, and the US Virgin Islands.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Landfill, old home sites
Hemisphere Trend Curve
Flowering
Fruiting

Culture

Garden Use
An evergreen perennial, the purple heart is prized for the brilliant color of its foliage. It is commonly kept as a ground cover, or in containers and trailing baskets. It also does well along walls and borders. It seems particularly suited to rock and Mediterranean gardens. Its brilliant purple color does well when combined with Chartreuse coleus, Orange marigolds, and red begonias.
Symbolism
Resolution, courage, fearlessness, nobility, strength, creativity, wealth
Interesting Facts
Although few species can compete with Tradescantia pallida when it comes to the purple color of the leaves, this wonderful plant is considered invasive in Cuba, US Virgin Islands, and Puerto Rico. It's listed as one of the 100 most notorious invasive species in Cuba.
Name Story
Purple heart: People who noticed this plant is attracted by its purple leaves. Its succulent stems and leaves can grow as long as 18 cm causing it to be fragile and easy to break. Under sufficient sun exposure environment, purple flowers will sprout from the center of the leaves. It is like the plant pouring its heart to painting beautiful scenery in front of you. Hence, it is called purple heart.
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Cultivars

There are several recognized cultivars of Purple heart, including the following common varieties :

Toxicity

Purple heart is toxic to cats and dogs. Ingesting its sap or juice can cause vomiting, diarrhea, and lethargy. Immediate veterinary care is crucial if symptoms appear to ensure the health of the pet.
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Care Guide for Purple heart

Every 1-2 weeks
Water
Partial sun
Sunlight
20 - 38 ℃
Ideal Temperature
Water: Adapted to tropical habitats, purple heart prefers moderate moisture and can tolerate brief dry spells. Water every 1-2 weeks, ensuring careful soil moisture management to avoid root rot, particularly in indoor settings where it's grown for its striking purple foliage.
Fertilize: For optimal growth of purple heart, use a high nitrogen fertilizer monthly in spring and summer, reducing to every six weeks in fall and winter. Apply at quarter to half-strength and water purple heart before fertilizing to protect roots. Adjust fertilization seasonally for vitality.
Pruning: Purple heart features vibrant purple foliage and benefits from regular pruning in early spring to promote bushier growth. Trim leggy stems just above a node to encourage new shoots, and remove dead leaves for health. Use clean, sharp tools to prevent infections and ensure optimal air circulation.
Propagation: Purple heart propagates best through cuttings from healthy, non-flowering stems. Use sterile scissors to make a clean cut below a node, let it air dry, then place it in moist soil or water. Roots establish quickly; pot in well-draining soil with regular watering and indirect light.
Repotting: For purple heart, repot every 2-3 years in spring using a container 1-2 inches larger. Ensure indirect sunlight and consistent watering after repotting for recovery. Following these guidelines will help purple heart maintain its vibrant purple foliage in its new home.
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