The Crassula Jade Necklace (Crassula marnieriana) is a distinctive succulent. Its cascading stems feature small, round, fleshy leaves tightly stacked, resembling beads on a string. This growth habit gives rise to common names like “String of Buttons,” “Pagoda Plant,” “Worm Plant,” or “Baby Necklace.” Its architectural beauty and easy care make it a popular choice for indoor plant enthusiasts.
Caring for Crassula Jade Necklace
Light
Crassula Jade Necklace thrives in bright, indirect light. Place it near a window that receives ample light without harsh midday sun. Direct, intense sunlight can scorch the leaves. Insufficient light leads to etiolation, where stems stretch and the stacked leaf appearance becomes less compact.
Watering
As a succulent, Crassula Jade Necklace stores water in its fleshy leaves, making it drought-tolerant. Allow the soil to dry out completely between waterings to prevent root rot. Use a “soak and dry” method: water thoroughly until excess drains, then wait until the soil is fully dry. Adjust watering seasonally, needing less water during winter dormancy compared to spring and summer.
Soil
Well-draining soil is essential for Crassula Jade Necklace to prevent root waterlogging. A specialized succulent or cactus potting mix is ideal. For homemade blends, incorporate materials like perlite or coarse sand to improve drainage. A pot with drainage holes is also necessary to allow excess water to escape.
Temperature and Humidity
This plant prefers average room temperatures, ranging between 60-75°F (15-24°C). It is not frost-tolerant and requires protection from temperatures below 50°F (10°C). Crassula Jade Necklace is well-suited to drier indoor air and does not require high humidity. Consistent temperature and avoiding sudden fluctuations benefit its growth.
Fertilizer
Fertilizing is not always necessary for Crassula Jade Necklace, but it can support healthy growth during its active season. If fertilizing, apply a balanced, diluted liquid fertilizer formulated for succulents. Fertilization should occur during spring and summer. During fall and winter dormancy, withhold fertilizer to prevent salt buildup in the soil.
Propagating Crassula Jade Necklace
Propagating Crassula Jade Necklace is straightforward, primarily through stem cuttings. Select a healthy stem section and use clean, sharp shears to make a cut. Allow the cut end to dry and form a callus for a few days to prevent rot once planted.
Once callused, insert the cutting into a well-draining succulent or cactus potting mix. Keep the soil lightly moist, not saturated, and place the pot in a brightly lit area away from direct sun. Roots typically form within a few weeks, with new growth indicating successful establishment.
Common Issues and Solutions
One frequent problem for Crassula Jade Necklace is overwatering, which can lead to root rot. Symptoms include yellowing leaves, mushy stems, or the leaves falling off easily. To address this, allow the soil to dry out completely between waterings and ensure adequate pot drainage. If root rot is severe, repot into fresh, dry soil after trimming any rotted roots.
Underwatering can cause shriveling or soft, limp leaves. Though drought-tolerant, prolonged dryness stresses the plant. Regularly inspect soil moisture and leaf turgidity to determine watering needs. Pest infestations, such as mealybugs or spider mites, occasionally affect the plant; inspect for white, cottony masses or fine webbing. Treat pests with an alcohol-dipped cotton swab or insecticidal soap.
Pruning and Maintenance
Pruning Crassula Jade Necklace helps maintain its shape, control size, and encourage a bushier, more compact growth. Trim leggy or stretched stems, often from insufficient light, to promote new branching. Promptly remove any damaged, diseased, or dead sections to maintain plant health.
When pruning, use clean, sharp tools for precise cuts. General maintenance includes periodically cleaning leaves to remove dust, which can impede light absorption. Consistent observation of the plant’s growth and appearance helps address any concerns early.