Paddle Plant (Kalanchoe thyrsiflora)

Paddle Plant

Kalanchoe thyrsiflora

Thick paddle-shaped leaves hold desert sunlight like stacked coins. Succulent ornamental; common names: flapjack plant, paddle plant.

Full sun
1/week
Beginner
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Plant Needs

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Sunlight Bright direct to partial sunlight; full sun exposure enhances the red leaf margins, while partial shade prevents leaf scorching in extreme heat.
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Watering Allow the soil to dry completely between waterings to avoid root rot; reduce watering frequency during cool winter months.
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Temperature Thrives in 18–26°C; tolerate brief dips to 10°C but is sensitive to frost and temperatures below 7°C.
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Characteristics

  • Leaf: Thick, fleshy, rounded paddle-shaped leaves arranged in tight basal rosettes; grey-green with red margins when exposed to full sun.
  • Flower: Dense, upright terminal clusters of small, tubular yellow flowers on tall, woody stalks.
  • Stem: Short, sturdy woody stem that supports the central leaf rosette and flower stalks.
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Care Guide

Watering

Water thoroughly when the top 5 cm of soil is completely dry

Fertilization

Diluted succulent fertilizer applied once monthly. Use a low-nitrogen, high-potassium fertilizer to support healthy leaf growth without promoting leggy stems.

Eggshell powder topdressing:Crush thoroughly dried eggshells into a fine powder; sprinkle a thin layer on the soil surface to add calcium without causing nutrient burn.
Pruning
  • Trim dead or withered flower stalks at the base after blooming to redirect energy to leaf growth.
  • Remove leggy, stretched stems to maintain a compact rosette shape and encourage new offset growth.
  • Gently separate offset rosettes from the parent plant in spring for propagation, leaving a small section of stem attached.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, lethargy, irregular heartbeat, and muscle tremors.

Humans: Contains bufadienolide cardiac glycosides; ingestion of large amounts may cause mild nausea, vomiting, or abdominal discomfort.

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental succulent for indoor tabletops, succulent arrangements, and outdoor rock gardens in warm climates.