Flaming Katy Care: Growing Kalanchoe blossfeldiana Indoors & Out

Flaming katy (Kalanchoe blossfeldiana) delivers brilliant pink, yellow, orange, or red flower clusters above glossy, scalloped leaves—perfect for chasing winter gloom. This succulent is widely available, easy to grow, and thrives both indoors and (in warm climates) outdoors.

Core Care

Light & Temperature

Bright sun to part shade. Ideal: 65–70°F (18–21°C). No frost tolerance—bring inside before cold snaps. Even a light freeze kills it.

Soil & Water

Sandy, well-draining mix is essential. Water from the base to avoid leaf spotting and rot. Let soil dry completely between waterings. Overwatering is the #1 killer. Wrinkled leaves = time to water.

Fertilizer & Maintenance

Monthly diluted flowering plant food during bloom. Deadhead spent flowers and remove dead leaves. Lower light = greener foliage; still blooms.

Bloom Trigger

Needs 6+ weeks of short days (12+ weeks for denser blooms). Natural winter days often suffice; otherwise, provide 14-hour dark periods artificially.

Outdoor Growing

Excellent summer patio plant. Use gritty soil, water sparingly. Bring in before frost.

With disciplined watering and proper light, flaming katy blooms reliably for seasons.