The Fascinating World of the ‘African Spear’ Plant

African Spear

The ‘African Spear’ plant, scientifically known as Sansevieria Cylindrica or Starfish Sansevieria, is a captivating succulent that has become an increasingly popular choice for indoor gardening enthusiasts. Its stunning appearance, combined with its low maintenance requirements, make it an ideal choice for both beginners and experienced succulent growers alike.

Unveiling the Unique Features


At the heart of the African Spear’s allure are its distinctive leaves. Rising upright from a basal rosette, these long, cylindrical leaves boast a deep green hue, adding an elegant touch to any indoor space. With lengths reaching up to 7 feet and a diameter of 3 cm, these leaves make a bold statement wherever they are displayed. The Sansevieria Cylindrica’s leaves are best described as sub-cylindrical, tapering to a sharp point resembling an African spear.

Sansevieria Cylindrica Flower

The Sansevieria Cylindrica produces a remarkable 3-foot spike from its leaf base, which serves as a platform for its unique cylindrical flowers. While not the largest or most colorful among succulents, these small, creamy-white flowers possess a delicate charm. As each flower blooms, it takes on a beautiful pinkish hue, accompanied by a pleasant fragrance.

Nurturing the African Spear

African Spear Care

#1. Light

The African Spear thrives in bright sunlight and prefers warmer temperatures. However, it is important to provide partial shade during the hottest hours of the day, especially in summer. If grown indoors, place the plant near a sunny window or consider using grow lights with a wattage of around 200 to ensure it receives adequate light. The intensity of light directly affects the growth rate and leaf length, allowing you to sculpt the plant’s appearance to your liking.

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#2. Temperature

While the African Spear is resilient, it does have limitations. Extreme temperatures, particularly below 10 °C, can cause irreversible damage. To protect your succulent, bring it indoors during winter. Maintaining a temperature range of 18°C to 26°C is ideal for healthy growth.

#3. Water

The watering requirements of the African Spear are determined by its growth season. During spring to early autumn, water the plant at least once a week, or every 14 days. Succulent enthusiasts recommend checking the soil’s dryness by feeling it between your fingers. If it crumbles easily, it’s time to water. Avoid overwatering, as succulents, including the African Spear, are prone to root rot if exposed to excess moisture.

#4. Soil

To ensure proper drainage, the African Spear thrives in cactus or succulent soil mix, readily available at gardening stores. This type of soil promotes aeration and prevents over-watering, creating the perfect conditions for healthy growth.

Propagation and Beyond

The African Spear can be propagated through rhizomes that grow underground. Offshoots develop from these rhizomes, which can be separated and transplanted into new pots. Leaf cuttings are another method of propagation, where a basal rosette is snipped and placed upright in a separate container. Remember to be patient, as it may take some time for the rosette to establish roots.

While fertilization is not necessary, a diluted fertilizer can be used every 30 days to promote growth. Repotting is rarely required initially, but as the African Spear grows, a wider pot with a lower center of gravity is recommended during spring.

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Tackling Pests and Handling Toxicity

African Spear Pests

The most common pest affecting the African Spear is the vine weevil, which can be controlled with horticultural oil. However, prevention is key, as once the weevils penetrate the root system, the damage may be irreversible.

It is crucial to note that all parts of the Sansevieria Cylindrica plant, from leaves to flower and roots, are toxic. While ingestion of the plant is not typically fatal, it can lead to unpleasant symptoms such as vomiting, nausea, and stomach pains. Keep this succulent out of reach of children and pets, and seek medical attention if any part of the plant is ingested.

Discover the beauty and resilience of the African Spear, a remarkable succulent that adds a touch of elegance to any indoor space. Its unique features, coupled with its ease of care, make it a must-have for succulent enthusiasts. Explore the world of Sansevieria Cylindrica and create a striking display that will captivate all who behold it.

For more information, visit the Ames Farm Center.