The Ruby Necklace Plant (Othonna capensis) is a popular succulent known for its trailing stems and vibrant, bead-like leaves, which can range from green to ruby red. Native to South Africa, this plant stores water in its fleshy foliage, making it low-maintenance. Shriveling is a common concern, indicating underlying issues that require attention.
Understanding Ruby Necklace Plant Shriveling
Shriveling in a Ruby Necklace Plant appears as deflated, wrinkled leaves that lose plumpness, and stems may become limp. This indicates a significant water imbalance. Since succulents store water in their leaves and stems, shriveling suggests these reserves are depleted or cannot be replenished. The plant draws upon stored water, causing leaves to shrink or wrinkle, signaling compromised hydration. Promptly addressing shriveling is important to prevent further decline and ensure the plant’s long-term health.
Common Causes of Shriveling
Underwatering
Ruby Necklace Plants store water in their leaves and stems. Prolonged periods without water deplete these reserves, leading to dehydration and shriveling. The soil around an underwatered plant will feel completely dry, often pulling away from the pot edges. Leaves appear deflated, thin, and wrinkled as the plant uses its internal water supply. Early detection allows for quick recovery.
Overwatering and Root Rot
Overwatering can also cause shriveling, often due to root rot. When soil remains constantly wet, roots are deprived of oxygen and decay, impairing their ability to absorb water and nutrients. The plant then exhibits dehydration symptoms despite ample soil moisture. Signs of root rot include mushy stems and black or brown, decaying roots. Leaves may become translucent and soft.
Excessive Light and Heat
Ruby Necklace Plants thrive in bright, indirect light. Too much intense, direct sunlight can scorch foliage, leading to rapid moisture loss and shriveling. High temperatures exacerbate this by increasing water evaporation from the plant and soil. This combination can overwhelm the plant’s ability to retain moisture, resulting in a shriveled appearance.
Temperature Extremes
Temperature extremes can stress Ruby Necklace Plants, leading to shriveling. They prefer warm temperatures, typically between 60°F and 85°F (15°C to 30°C). Cold temperatures can cause cellular damage and shriveled foliage. Extreme heat also contributes to shriveling by accelerating water loss. Protecting the plant from drafts or direct heating sources is important for stable conditions.
Pest Infestation
Sap-sucking pests can cause shriveling by draining the plant’s internal fluids. Mealybugs and spider mites feed by piercing plant tissues and extracting sap, weakening the plant and leading to dehydration symptoms. Visible signs include cotton-like masses, fine webbing, or discolored spots.
Steps to Revive Your Shriveling Plant
Assessing and Adjusting Watering
To revive a shriveling Ruby Necklace Plant, assess soil moisture. If the soil is dry, the plant is likely underwatered. Water thoroughly until it drains from the pot’s bottom, then allow the soil to dry completely before watering again. If the soil is wet but the plant shrivels, it suggests overwatering and potential root rot. Withhold water and allow the soil to dry out. The “soak and dry” method is recommended for succulents, ensuring they receive ample water when dry but are not left in soggy conditions.
Addressing Root Health
For suspected root rot, remove the plant from its pot and inspect the roots. Healthy roots are typically white or light-colored and firm, while rotted roots appear brown, black, and mushy. Trim away affected sections using clean, sharp scissors. Allow trimmed roots to air dry before repotting in fresh, well-draining succulent or cactus soil in a pot with drainage holes.
Optimizing Light and Temperature
If shriveling is due to excessive light or heat, move the Ruby Necklace Plant to a location with bright, indirect sunlight. If growing outdoors, provide some shade during intense afternoon sun. For temperature-related shriveling, maintain stable indoor temperatures. Protect the plant from sudden temperature drops or direct heat sources.
Treating Pests
For pest infestations, isolate the affected plant to prevent spread. Small infestations of mealybugs can be treated by wiping them directly with a cotton swab dipped in 70% isopropyl alcohol. For spider mites, a strong spray of water can dislodge them. For widespread infestations, insecticidal soap or neem oil can be effective. Apply solutions according to product instructions.
Preventing Future Shriveling
Consistent care prevents future shriveling. Establish a watering routine using the “soak and dry” method, allowing the soil to dry out completely between waterings. Provide bright, indirect light to prevent scorching. Use a well-draining succulent or cactus soil mix and a pot with drainage holes, which promotes proper aeration and prevents water accumulation. Maintain consistent, warm temperatures and ensure good air circulation.