FloraPlus
Home Plant Tools Identify Plant Disease Diagnostic
Flaming Katy plant image
Crassulaceae BUSH INDOOR Placement Primary: Ornamental Other

Flaming Katy

Kalanchoe blossfeldiana

Identified By Unknown Guest

Flaming Katy is a popular, low-maintenance succulent houseplant known for its vibrant and long-lasting clusters of brightly colored flowers that bloom in shades of red, pink, yellow, orange, and white. Native to Madagascar, this perennial succulent features dark green, glossy, scalloped leaves that store water efficiently, allowing the plant to tolerate dry indoor conditions. It thrives in bright, indirect sunlight and well-draining soil, making it an excellent choice for tabletops, windowsills, and indoor containers. As a photoperiodic plant, it naturally sets buds during shorter days of winter, but with proper care, it can provide brilliant color to interior living spaces for many weeks.

Also known as: Florist Kalanchoe Christmas Kalanchoe Scarlet Kalanchoe

Toxicity & Safety

Is Flaming Katy toxic to pets?

Yes, toxic to pets.

Flaming Katy contains bufadienolide cardiac glycosides, which are highly toxic to pets such as cats, dogs, and birds. Ingestion of any part of the plant, especially the flowers, can lead to severe adverse clinical signs including vomiting, excessive drooling, diarrhea, lethargy, and potentially dangerous heart arrhythmias. Immediate veterinary attention is strongly recommended if a pet is suspected of chewing on or swallowing parts of this plant to prevent serious systemic complications.

Is Flaming Katy toxic to humans?

Yes, toxic to humans.

The plant contains toxic cardiac glycosides that make it harmful if ingested by humans. While accidental ingestion is rare due to the bitter taste, consuming leaves or flowers can cause gastrointestinal upset, nausea, vomiting, and cardiac symptoms. It is vital to keep this decorative houseplant safely out of reach of young children and toddlers to prevent accidental poisoning episodes within the household environment.

Is Flaming Katy safe during pregnancy?

Caution advised during pregnancy.

Due to the presence of potent cardiac glycosides and other active compounds within its tissues, ingesting Flaming Katy during pregnancy poses significant safety risks. The toxic agents can adversely affect cardiovascular function and potentially induce uterine contractions or other systemic complications. Pregnant individuals should strictly avoid ingestion or handling the plant sap without protective barriers to ensure complete safety throughout gestation.

Growth & Dimensions

Height 15 - 45 cm
Width 15 - 30 cm
Growth Rate Slow
Care Level Easy
Lifespan Perennial

Ideal Environment

Temperature 15°C - 25°C
Sunlight Hours 4 - 6 hrs/day
Sun Exposure Partial shade
Soil pH 6 - 6.5
Watering Interval 10 - 14 days
Humidity 30.00% - 50.00%
USDA Zone 10 - 12

Tropical and Subtropical Climates

Climate: Thrives in warm, frost-free tropical environments with moderate ambient humidity and protection from harsh, direct midday sun exposure.

Soils: Loam Sandy Loam Potting Mix
Annual Rainfall: 500 - 1500 mm

Native Regions

Madagascar
Tropical Africa

How to Care for Flaming Katy

How should I handle sunlight?

Provide bright, indirect sunlight for optimal growth and flowering. Avoid harsh direct afternoon sun which can scorch the leaves.

How should I handle soil and fertilizer?

Use a well-draining cactus or succulent potting mix. Feed with a diluted balanced houseplant fertilizer once every month during the spring and summer.

How should I handle watering your flaming katy?

Allow the potting soil to dry out completely between watering sessions to prevent root rot. When watering, apply water thoroughly until it drains from the bottom of the pot, and never let the container sit in standing water. Reduce watering frequency during the winter months when the plant enters a period of dormancy.

How to Propagate Flaming Katy

How to propagate Flaming Katy by cutting?

Select a healthy stem tip measuring approximately 8 to 10 centimeters long from an established Flaming Katy plant. Using clean, sterilized scissors or shears, cut just below a leaf node. Remove the lower leaves from the cutting to expose the bare stem. Allow the cutting to sit in a warm, dry area for a day or two until the cut end forms a protective callus. Plant the callused stem into a small container filled with a well-draining succulent potting mix. Keep the soil lightly moist and place the container in bright, indirect light until new root systems and fresh leaf growth successfully develop.

Common Diseases & Pests of Flaming Katy

What is Powdery Mildew and how is it treated?

Fungal
Symptoms:

Appears as white or grayish powdery spots on the leaves, stems, and flower buds. Infected foliage may curl, distort, or drop prematurely if the fungal infection spreads unchecked across the plant canopy.

Treatment:

Isolate the infected plant immediately and treat affected areas using an appropriate fungicidal spray or neem oil. Improve air circulation around the plant and reduce environmental humidity levels.

Prevention:

Ensure adequate spacing between houseplants, avoid overhead watering which wets the foliage excessively, and place the plant in a location with plenty of bright, indirect sunlight.

Properties & Benefits of Flaming Katy

Uses & Health Benefits

What are the benefits of indoor air quality enhancement in Flaming Katy?

Like many common indoor houseplants, Flaming Katy contributes positively to the indoor environment by participating in natural gas exchange processes. Through its metabolic activities, it helps cycle ambient air within living spaces, creating a fresher and more aesthetically pleasing atmosphere that supports overall mental well-being and reduces indoor stress levels.

Precautions: This plant is toxic to pets and humans if ingested, so it should be kept away from children and domestic animals despite its air-enhancing qualities.

Key Nutrients / Compounds

OTHER PLANTS

Colchicum

Colchicum

Colchicum is a fascinating genus of perennial cormous plants belonging to the family Colchicaceae. Commonly known as autumn crocus or meadow saffron, they are famous for producing their delicate, goblet-shaped flowers in the autumn without any leaves present. The lush, broad green foliage emerges the following spring, eventually dying back before the blooming cycle repeats in late summer or autumn. While highly prized in ornamental horticulture for bringing vibrant color to the garden when most other flowers are fading, every part of the plant is exceptionally toxic due to the presence of colchicine, requiring careful handling and placement away from children and grazing animals.

Care guide
Bellflower

Bellflower

Bellflowers belong to the genus Campanula, comprising a vast and diverse group of herbaceous plants known for their distinctive bell-shaped flowers, which typically bloom in vibrant shades of blue, purple, pink, and white. These charming and resilient plants are extremely popular in garden landscapes, rockeries, and border plantings across temperate regions. Most species are hardy perennials, though some are annuals or biennials. They generally thrive in moderate climates with well-drained soils and benefit from partial shade to full sun depending on the specific species and regional summer heat intensities.

Care guide
False Castor Oil Plant

False Castor Oil Plant

The False Castor Oil Plant, scientifically known as Jatropha curcas, is a species of flowering plant in the spurge family, Euphorbiaceae. Native to the American tropics, it is now widely cultivated in tropical and subtropical regions worldwide. This robust shrub or small tree is primarily recognized for its drought resistance and the high oil content found within its seeds, which has made it a significant candidate for biofuel production. Despite its numerous industrial applications and traditional medicinal uses, all parts of the plant are highly toxic to humans and animals due to the presence of toxalbumin and other phytotoxins. It features large, lobed green leaves and produces small yellowish-green flowers followed by oval fruits.

Care guide
Velvet Leaf Anthurium

Velvet Leaf Anthurium

Anthurium clarinervium is a breathtaking tropical epiphyte native to the rainforests of southern Mexico. Celebrated primarily for its striking, heart-shaped dark green velvety leaves adorned with prominent, contrasting white or pale green veins, it is a prized specimen for indoor plant enthusiasts. As a member of the Araceae family, it thrives in warm, humid environments with dappled sunlight. Due to its epiphytic nature, it requires an extremely well-aerated, chunky soil mix that mimics its natural tree-dwelling habitat, allowing its thick roots to breathe and prevent root rot while maintaining adequate moisture levels throughout the growing season.

Care guide
Alocasia Polly

Alocasia Polly

Alocasia Polly is a stunning and highly popular tropical indoor foliage plant known for its striking, glossy, dark green leaves adorned with prominent, contrasting white or silvery veins. This compact hybrid features deeply lobed, arrowhead-shaped leaves that give it a unique, almost sculptural appearance resembling an African tribal mask. As an indoor houseplant, it requires careful attention to environmental conditions, particularly regarding humidity, warmth, and moisture levels, making it slightly more challenging for novice gardeners but deeply rewarding for dedicated plant enthusiasts seeking dramatic aesthetic appeal.

Care guide
Eggplant

Eggplant

Eggplant, scientifically known as Solanum melongena, is a tender perennial plant belonging to the nightshade family Solanaceae, typically cultivated as an annual in temperate agricultural zones. Grown primarily for its spongy, absorbent edible fruit, the plant features coarse, often lobed leaves, delicate purple to white flowers, and stems that can sometimes bear prickles. Originating in tropical Asia, particularly India, eggplants require warm climates, abundant sunshine, and rich, well-draining soil to thrive. The fruit comes in a diverse range of shapes, sizes, and colors, stretching from the traditional large, glossy deep purple globe cultivars to elongated Asian types and tiny white or variegated varieties. Nutritionally, eggplants are valued for supplying dietary fiber, potassium, and various antioxidant compounds, making them a popular culinary staple in Mediterranean, Middle Eastern, and Asian cuisines.

Care guide
Okra

Okra

Okra, known scientifically as Abelmoschus esculentus, is a vibrant and versatile warm-season vegetable prized for its edible green seed pods. Cultivated widely in tropical, subtropical, and temperate regions, the plant belongs to the mallow family and features striking hibiscus-like flowers with pale yellow petals and deep red centers. As an agricultural and garden staple, okra thrives in rich, well-draining soils under full sunlight and provides a robust harvest of nutritious pods that are widely utilized in various culinary traditions around the world, particularly in stews, gumbos, and fried dishes, due to its unique thickening properties.

Care guide
Winged Bean

Winged Bean

The winged bean is a tropical legume plant native to New Guinea, highly prized for its exceptional nutritional value and versatility in tropical agriculture. Every part of the plant is edible, including the pods, leaves, flowers, seeds, and tuberous roots. It gets its common name from the distinctive four longitudinal wings with frilly edges that run along the length of the green pods. Thriving primarily in warm, humid climates, this vigorous climbing vine requires strong support structures to maximize pod production and prevent fungal issues caused by ground contact.

Care guide
Cassava

Cassava

Cassava is a woody shrub native to South America of the spurge family, Euphorbiaceae. It is extensively cultivated as an annual crop in tropical and subtropical regions for its edible starchy tuberous root, a major source of carbohydrates. Cassava is remarkably drought-tolerant, capable of surviving in poor soils where many other crops would fail. Its starchy roots can be processed into flour, bread, and tapioca. Despite its agricultural importance, all parts of the plant contain cyanogenic glucosides, which require proper and thorough processing before safe human or animal consumption to prevent severe toxicity and health issues.

Care guide
Crocosmia

Crocosmia

Crocosmia is a stunning genus of perennial cormous flowering plants belonging to the iris family, Iridaceae. Native primarily to the grasslands of South Africa, these vibrant plants are celebrated for their fiery spikes of red, orange, and yellow tubular flowers that bloom brilliantly throughout the mid to late summer months. They possess sword-shaped, pleated green leaves that create an attractive architectural contrast in garden beds and borders. Crocosmia plants are well-loved by gardeners for their resilience, ability to attract pollinators like hummingbirds and bees, and their exceptional performance as long-lasting cut flowers. They thrive in fertile, well-draining soils under full sun to partial shade conditions and multiply rapidly via underground corms.

Care guide
Panda Plant

Panda Plant

The Panda Plant, scientifically known as Kalanchoe tomentosa, is a fascinating and popular succulent native to Madagascar. It is widely celebrated for its thick, velvety, fleshy leaves that feature a soft, silvery-gray coating and charming brownish-black spots along the scalloped margins. This distinctive fuzzy texture helps the plant reduce moisture loss in its native arid habitats by trapping a thin layer of humid air around the leaf surface. As an exceptionally drought-tolerant perennial, the Panda Plant is remarkably well-suited for indoor container gardening, requiring minimal maintenance, bright indirect sunlight, and infrequent watering to thrive successfully in typical household environments.

Care guide
Zebra Haworthia

Zebra Haworthia

The Zebra Haworthia, scientifically known as Haworthiopsis fasciata, is a charming, compact succulent native to South Africa, specifically the Eastern Cape province. It is widely celebrated for its striking dark green leaves adorned with distinctive, raised white horizontal stripes that resemble zebra patterns. Growing in small rosettes, this resilient plant typically reaches a height of 10 to 15 centimeters, making it an ideal choice for windowsills, small apartment spaces, and terrariums. As a succulent, it stores water in its fleshy leaves, allowing it to withstand periods of drought with ease. It is particularly popular among beginner gardeners due to its low maintenance requirements and high tolerance for indoor growing conditions.

Care guide
Tree Aeonium

Tree Aeonium

The Tree Aeonium (Aeonium arboreum) is a striking succulent subshrub native to the Canary Islands, known for its rosette-forming, fleshy leaves and branching woody stems. This architectural plant typically grows up to one to two meters in height, producing large, glossy rosettes that can range in color from vibrant green to deep purple or almost black, depending on the cultivar and sunlight exposure. In winter or spring, mature rosettes produce large, conical panicles of bright yellow, star-shaped flowers. As a popular ornamental plant in Mediterranean and arid gardens, it thrives in mild climates and well-draining soils, requiring minimal water once established. Its ability to withstand coastal conditions makes it a favorite for seaside landscaping, rock gardens, and container planting.

Care guide
Heliotrope

Heliotrope

Heliotrope is a cherished garden perennial grown primarily for its intensely fragrant, vanilla-scented purple or blue flower clusters and rich, dark green foliage. Native to Peru, this charming plant brings both visual elegance and a delightful aroma to outdoor borders, containers, and patios. It thrives best in warm climates with plenty of sunshine and moist, well-draining soil. Gardeners frequently use heliotrope as an annual in cooler temperate regions, appreciating its long blooming season that extends from early summer right through the first autumn frosts. While visually stunning and adored by pollinators like butterflies, all parts of the plant contain pyrrolizidine alkaloids, meaning it is toxic if ingested by pets or humans.

Care guide
Garden Phlox

Garden Phlox

Garden Phlox is a magnificent, classic perennial powerhouse deeply cherished in traditional cottage gardens for its breathtaking, sweetly fragrant blossom clusters that burst into vibrant shades of pink, purple, red, and white during the peak of summer. Reaching impressive heights, this robust plant serves as an exceptional structural element in perennial borders, reliably drawing in a diverse array of essential pollinators such as butterflies and hummingbirds. Originating primarily from the rich woodlands and moist meadows of North America, garden phlox adapts wonderfully to cultivated landscapes provided it receives adequate moisture, fertile soil, and sufficient air circulation to thrive harmoniously.

Care guide
Sweet Alyssum

Sweet Alyssum

Sweet Alyssum is a popular, low-growing, mounding annual plant belonging to the Brassicaceae family. Highly appreciated for its dense carpets of tiny, fragrant white, pink, or purple flowers that emit a sweet, honey-like scent, it is a favorite for garden borders, rockeries, containers, and hanging baskets. This resilient plant attracts a wide array of beneficial insects, including pollinators like bees and butterflies, making it an excellent companion plant for vegetable gardens. Thriving best in cooler weather, Sweet Alyssum is remarkably easy to cultivate from seeds and can bloom continuously from spring until the first heavy frost if properly maintained with occasional trimming. Its compact habit and drought tolerance once established make it an indispensable choice for both novice and experienced gardeners seeking reliable, long-lasting floral displays and wonderful fragrances in their outdoor living spaces.

Care guide
French Marigold

French Marigold

The French Marigold, scientifically known as Tagetes patula, is a popular herbaceous annual flowering plant belonging to the Asteraceae family. Native to Mexico and Central America, it is widely cultivated across the globe for its vibrant, cheerful blooms in shades of yellow, orange, red, and mahogany. Renowned for its pungent, distinct aroma and brightly colored compound flowers, this resilient plant is a favorite in ornamental gardening, companion planting, and border landscaping. It acts as a natural pest deterrent in vegetable gardens, helping to repel nematodes and various harmful insects, making it an invaluable asset for organic gardeners seeking sustainable pest management solutions alongside aesthetic beauty.

Care guide
Pot Marigold

Pot Marigold

Pot Marigold, scientifically known as Calendula officinalis, is a popular and cheerful flowering plant belonging to the daisy family Asteraceae. Native to the Mediterranean region, this hardy annual or short-lived perennial is widely celebrated for its vibrant yellow and orange blossoms that brighten up any garden landscape. Beyond its ornamental appeal, the pot marigold has a rich history in herbal medicine, culinary arts, and cosmetics. Its petals are frequently used to add color to salads, infuse oils, and create soothing salves for skin irritations. Exceptionally easy to grow from seed, it thrives in a variety of soils and full sun, making it a favorite companion plant for vegetable gardens due to its ability to deter certain pests and attract beneficial pollinators.

Care guide
Strawflower

Strawflower

The strawflower, scientifically known as Xerochrysum bracteatum, is a remarkable and popular ornamental plant native to Australia. It is widely celebrated for its uniquely stiff, papery bracts that surround the actual flowers, giving them a dry, straw-like texture that lasts indefinitely even after being cut. This characteristic makes strawflowers an absolute favorite for dried floral arrangements, crafts, and long-lasting bouquets. They thrive in warm climates with plenty of sunshine and well-draining soil, offering a vibrant splash of yellow, red, orange, pink, and white colors throughout the summer and autumn months. As resilient annuals or short-lived perennials in warmer zones, they are remarkably drought-tolerant and easy to grow for both novice and experienced gardeners alike.

Care guide
Love-Lies-Bleeding

Love-Lies-Bleeding

Love-Lies-Bleeding, scientifically known as Amaranthus caudatus, is a remarkable and striking ornamental plant famous for its cascading, rope-like clusters of deep crimson or purplish-red flowers. Native to the tropical regions of the Americas, this annual herb can grow quite tall, creating a dramatic architectural statement in gardens and floral arrangements. The flowers can stretch downwards for up to sixty centimeters, giving the plant its vivid and melancholy common name. It thrives in warm weather, requires plenty of sunlight, and adapts well to a variety of well-drained soils. Beyond its stunning visual appeal, parts of the plant, including the nutritious seeds and leaves, have historically been utilized for culinary purposes by indigenous cultures in South America, making it both a feast for the eyes and a source of sustenance.

Care guide
Statice

Statice

Statice, scientifically known as Limonium sinuatum, is a remarkably popular ornamental plant celebrated for its brightly colored, papery calyces that retain their vibrant hues long after being cut. This makes them an absolute favorite in the floral industry for fresh bouquets as well as dried flower arrangements. Native to the Mediterranean region, statice thrives in coastal environments and poorly fertile soils, showcasing an exceptional resilience to drought and salty conditions. The plant features deeply lobed, basal leaves and produces stiff, winged stems topped with clusters of tiny, delicate flowers. Gardeners appreciate statice for its long blooming season, spanning from late spring straight through the autumn frosts, adding reliable splashes of purple, pink, yellow, white, or blue to garden beds and borders.

Care guide
Baby's Breath

Baby's Breath

Baby's Breath, scientifically known as Gypsophila paniculata, is a popular ornamental flowering plant belonging to the carnation family, Caryophyllaceae. Native to parts of Europe and Asia, it is widely celebrated for its delicate, cloud-like clusters of tiny white or pink flowers that add an ethereal, airy texture to floral arrangements and garden borders. This hardy herbaceous perennial thrives in well-drained, alkaline soils and full sun exposure, making it remarkably drought-tolerant once established. While it is a cherished favorite among florists globally, it can behave as an invasive species in certain agricultural regions due to its prolific seed production and deep taproot system.

Care guide
Sweet William

Sweet William

Sweet William is a popular ornamental garden plant belonging to the Caryophyllaceae family. Renowned for its dense, flat-topped clusters of vibrant flowers that feature shades of red, pink, white, and bicolors, this charming flowering plant is a favorite in traditional and cottage gardens. Typically grown as a biennial or short-lived perennial, Sweet William thrives in cooler temperate climates and is well-appreciated for its delightful, spicy fragrance reminiscent of cloves. It attracts various pollinators, including butterflies and bees, making it a wonderful ecological addition to backyard landscapes. Cultivating Sweet William is relatively straightforward, as it prefers well-drained soils and plenty of sunshine, though it can tolerate partial shade in hotter regions.

Care guide
Foxtail Palm

Foxtail Palm

The Foxtail Palm, scientifically known as Wodyetia bifurcata, is a magnificent and highly sought-after ornamental palm native to the rocky outcrops of Cape Melville in Queensland, Australia. Renowned for its distinctive, bushy fronds that resemble the bushy tail of a fox, this single-trunked palm can reach heights of up to 10 meters in cultivation. It features a smooth, self-cleaning, gray trunk and a striking crownshaft that adds a vibrant tropical elegance to landscapes. Highly adaptable to various tropical and subtropical climates, the Foxtail Palm is exceptionally popular in modern landscaping due to its resilience, striking aesthetic appeal, and relatively fast growth rate under optimal conditions. It thrives in well-drained soils and requires abundant sunshine to showcase its lush green foliage at its absolute best.

Care guide