How to Grow Kalanchoe

Kalanchoe

Kalanchoe blossfeldiana

flower

Kalanchoe is a succulent houseplant prized for its clusters of small, brightly colored flowers that bloom in winter and early spring. Native to Madagascar, it produces thick, fleshy leaves and requires minimal water and maintenance. Popular as a decorative indoor plant and gift plant due to its long-lasting, vibrant blooms in shades of red, pink, orange, and yellow.

Looking for a specific variety?

Flaming Katy Calandiva Pink Butterflies White Lights Pumila

Growing Conditions

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Sun: Bright, indirect light; 6+ hours daily. Indoor windowsill placement ideal. Full sun in outdoor cultivation.

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Water: Water sparingly. Allow soil to dry completely between waterings. Water every 2-3 weeks during growing season, once monthly or less in winter. Overwatering is the primary cause of death; err on the side of underwatering.

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Spacing: 6 inches

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Days to maturity: 90-120 days to first blooms from mature plant

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Planting depth: Surface sow seeds; for transplants, plant at same depth as original pot

Soil

Type: Well-draining cactus or succulent potting mix

pH: 6.0-7.0

Amendments:

Perlite or coarse sand for additional drainage Avoid regular potting soil or compost

Growing Zones

Find your zone →

Thrives in zones 10-12; grown indoors or in containers elsewhere

10b 11a 11b 12a 12b

Growth Stages

Seedling

3-4 weeks

Tiny rosettes emerge with 2-4 fleshy cotyledons and initial true leaves forming

Keep soil barely moist, provide bright light, maintain warm temperatures (70-75°F). Do not overwater.

Vegetative Growth

2-3 months

Plant develops thick, succulent leaves in rosette formation; stem thickens and elongates

Water sparingly, allow drying between waterings. Provide bright light. Fertilize monthly with diluted succulent fertilizer.

Flower Bud Formation

3-4 weeks

Compact flowering stems emerge from leaf axils; small buds begin clustering at stem tips

Kalanchoe requires short-day photoperiod (14 hours darkness) to trigger flowering. Reduce watering slightly. Maintain cool nights (50-60°F) to enhance blooming.

Flowering

4-6 weeks

Dense clusters of small, bright flowers open in shades of red, pink, orange, or yellow. Flowers last 4-6 weeks.

Maintain bright light, cool temperatures, and minimal watering. Remove faded flower clusters to encourage longer blooming. Do not fertilize during flowering.

Post-Bloom

2-3 months

Flowers fade and drop; plant enters dormancy. Foliage remains ornamental.

Cut back flowering stems to compact the plant and encourage bushier growth. Reduce watering further. Resume normal care in spring.

Companion Planting

Plan your garden →

Plant with:

Other succulents (Echeveria, Sedum, Aloe) Jade plant Snake plant Desert rose

Avoid planting near:

Plants requiring frequent watering (ferns, impatiens, begonias) Moisture-loving plants in same soil environment

Common Pests

Spray with neem oil or insecticidal soap. Remove with alcohol-soaked cotton swabs. Ensure good air circulation.
Remove manually with soft brush or cotton swab. Apply horticultural oil or neem oil if severe.
Increase humidity slightly; spray leaves with water. Apply miticide or neem oil if infestation is severe.
Improve drainage immediately. Repot in fresh, dry succulent soil. Reduce watering frequency significantly.

Uses

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Traditional Medicinal Preparation

Culinary

Certain Kalanchoe species (K. pinnata, K. daigremontiana) have been used in traditional medicine in Africa and Asia to treat inflammation and wounds. Leaves can be macerated for topical applications. [source]

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Anti-inflammatory Properties

Medicinal

Research indicates Kalanchoe contains alkaloids and flavonoids with potential anti-inflammatory and antioxidant properties. Used historically to treat minor cuts, burns, and skin irritations. [source]

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Indoor Decoration & Houseplant

Household

Widely cultivated as an ornamental houseplant for its vibrant, long-lasting winter flowers and decorative, fleshy foliage. Popular as a potted gift plant that brightens homes during winter months. [source]

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Pollinator-Friendly Flowers

Wildlife

Kalanchoe flowers attract bees and butterflies when grown in outdoor or conservatory settings. Provides winter food source for pollinators. [source]

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Floral Arrangement & Cut Flowers

Craft

The long-lasting flower clusters are excellent for floral arrangements and vase displays. Cut flowers can last 2-3 weeks in water with minimal care. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Kalanchoe is grown for its flowers rather than harvest. Deadhead spent flower clusters by pinching or cutting them off at the base to encourage additional flushes of blooms. Some Kalanchoe species produce plantlets on leaf margins; these can be propagated.

Fun Facts

🌱 Kalanchoe blossfeldiana is sometimes called 'Flaming Katy' or 'Christmas Kalanchoe' because it naturally flowers during winter and is frequently given as a festive gift plant.
🌱 The genus Kalanchoe contains over 125 species, many with unique adaptations—some produce plantlets on leaf margins (vegetative reproduction), and certain species are used in traditional medicine across multiple continents.
🌱 Kalanchoe is a CAM plant (Crassulacean Acid Metabolism), meaning it opens its stomata at night to conserve water, making it exceptionally drought-tolerant and well-suited to indoor environments with low humidity.

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