The Finger Jade Plant, scientifically known as Crassula ovata ‘Gollum’ or ‘Hobbit’, is a distinctive succulent prized for its unique foliage. This plant features tubular, trumpet-shaped leaves that often have a reddish tint at their tips, especially when exposed to ample sunlight. Its unusual appearance, sometimes compared to “Shrek’s ears” or “E.T. fingers,” makes it a popular choice among plant enthusiasts and a charming addition to various indoor settings. This slow-growing succulent can develop a thick, woody stem and a branching pattern over time, making it suitable for bonsai cultivation.
Caring for Your Finger Jade Plant
Light Requirements
Finger Jade Plants thrive in bright, indirect light, ideally receiving at least four to six hours of sunlight daily. While they can tolerate some direct sun, particularly morning sun, intense afternoon rays can cause sunburn, leading to yellow or brown spots on the leaves. Placing the plant in a south or west-facing window is often suitable for indoor growth. Sufficient light also encourages the characteristic reddish coloration at the tips of its tubular leaves.
Watering Needs
Proper watering is essential for the health of Finger Jade Plants, as they are susceptible to overwatering. The “soak and dry” method is highly recommended: water thoroughly until water drains from the pot’s bottom, then allow the soil to dry completely before the next watering. During the growing season (spring and summer), watering may be more frequent, perhaps weekly, but it should be significantly reduced in winter when the plant enters a semi-dormant state, possibly to once a month. Shriveled leaves often indicate underwatering, while soft, yellowing leaves or sudden leaf drop can signal overwatering and potential root rot.
Soil Mix
A well-draining soil mix is essential to prevent waterlogging and root rot for Finger Jade Plants. A specialized succulent or cactus mix is ideal, as these are formulated to drain quickly. You can also create a suitable blend by combining potting soil with coarse sand and perlite or pumice, often in a ratio of 3 parts potting soil, 2 parts coarse sand, and 1 part perlite. This gritty composition mimics their natural arid habitat and ensures adequate aeration for the roots.
Temperature and Humidity
Finger Jade Plants prefer average indoor temperatures, typically ranging from 65°F to 75°F (18°C to 24°C). They can tolerate slightly cooler nighttime temperatures, around 50-60°F (10-15°C), during their dormant period in fall and winter. These succulents are not cold hardy and should be protected from frost; temperatures below 20°F (-6°C) can be fatal. Typical household humidity levels are generally suitable, as Finger Jade Plants prefer lower humidity and proper air circulation.
Fertilizing
Fertilizing is not a constant necessity for Finger Jade Plants, as they are slow growers. If you choose to fertilize, it should be done sparingly during the active growing season, which is typically spring and summer. A balanced, diluted succulent or low-nitrogen liquid fertilizer is appropriate, applied once every few weeks or months. Over-fertilization can harm the plant, so it is better to err on the side of less frequent feeding.
Propagating Finger Jade Plants
Propagating Finger Jade Plants is straightforward, primarily using stem or leaf cuttings. For stem cuttings, select a healthy stem at least 3 inches long with several leaves; for leaf cuttings, gently twist a healthy leaf from the parent plant. Allow the cut end to dry and form a callus for two to seven days to prevent rot. Place the calloused cutting in a well-draining succulent or cactus potting mix. Do not water immediately; wait until the soil is completely dry or roots begin to form, placing the pot in a bright location away from direct, intense sunlight.
Common Issues and Solutions
One common issue for Finger Jade Plants is root rot, almost always caused by overwatering, leading to soft, yellowing leaves and a mushy stem. To remedy this, reduce watering frequency and ensure the plant is in well-draining soil and a pot with drainage holes. Conversely, shriveled or deflated leaves indicate underwatering, requiring a thorough soak until they plump up. Leggy growth, characterized by stretched stems and sparse leaves, signals insufficient light; moving the plant to a brighter location will encourage bushier growth. Pests like mealybugs and scale can sometimes infest Finger Jade Plants, which can be removed by wiping them off with a cotton swab dipped in rubbing alcohol or using an insecticidal soap for severe infestations.
Pruning and Shaping
Pruning Finger Jade Plants helps maintain their desired shape, encourages denser growth, and removes any leggy or unhealthy sections. The best time to prune is during the active growing season in spring or early summer, using clean, sharp scissors or pruning shears for precise cuts. Cut just above a leaf node or a branching point to encourage new growth from that area, leading to a bushier plant. Removing leggy growth prevents the plant from becoming top-heavy and helps it support its own weight. Regular, light pruning can also contribute to the plant developing a thick, woody trunk over time, enhancing its tree-like appearance.