The Ogre Ear Succulent (Crassula ovata ‘Gollum’) is a unique succulent known for its tubular, finger-like leaves that often develop reddish tips in ample sunlight. Also called ‘Shrek Ears’ or ‘Trumpet Jade’, its unusual form and low-maintenance nature make it popular for all gardeners.
Ogre Ear Succulent Care
Proper care helps Ogre Ear Succulents thrive and display vibrant colors. They prefer warm temperatures and specific light conditions, with care adjustments for changing seasons.
Light
Ogre Ear Succulents flourish with bright light exposure, ideally receiving at least six hours of sunlight daily. Placing them near a south-facing window indoors provides sufficient bright, indirect light, and they can also benefit from supplemental artificial lighting. Insufficient light can lead to leggy or stretched growth, and may cause the leaves to lose their vibrant green color and reddish tips. While they tolerate direct sunlight, especially morning sun, excessive intense direct sun can sometimes cause the leaves to burn or turn yellow or brown.
Watering
The “soak and dry” method involves thoroughly watering Ogre Ear Succulents until water drains from the bottom of the pot, then allowing the soil to dry out completely before the next watering. Overwatering is a common issue that can lead to root rot. During the active growing seasons of spring and summer, more frequent watering may be needed. In fall and winter, when the plant enters dormancy, watering should be significantly reduced, often to once a month or every few weeks. It is best to avoid wetting the leaves during watering, as this can contribute to rot in humid conditions.
Soil Requirements
Well-draining soil is crucial for the health of Ogre Ear Succulents, as it prevents waterlogging and promotes proper aeration for the roots. A specialized succulent or cactus mix is suitable for these plants. Creating a custom mix by blending potting soil with inorganic materials like perlite, pumice, or coarse sand can also ensure the necessary drainage. The soil should have a sandy texture and a low water-holding capacity.
Temperature and Humidity
Ogre Ear Succulents prefer average room temperatures, typically ranging from 65°F to 75°F (18°C to 24°C). They are sensitive to frost and cold temperatures below 50°F (10°C), which can harm the plant. If grown outdoors in regions with cold winters, bring them inside before temperatures drop. These succulents thrive in low to average indoor humidity levels, typically between 40-60%.
Fertilizing
Ogre Ear Succulents do not require extensive fertilization and should be fertilized sparingly. During their active growing season in spring and summer, they can benefit from occasional feeding with a diluted succulent-specific or balanced houseplant fertilizer, perhaps every few months. Avoid fertilizing entirely during the dormant fall and winter months. Over-fertilizing can negatively impact the plant, causing leaves to brown or fall off.
Propagating Ogre Ear Succulents
Propagating Ogre Ear Succulents allows for new plants to grow from existing ones. Both leaf and stem cuttings are effective methods, though stem cuttings often yield faster results.
Leaf Cuttings
To propagate using leaf cuttings, gently twist a healthy leaf from the main stem, ensuring a clean break. Allow the leaf to dry for a few days until a callus forms over the cut end; this step helps prevent rot. Once callused, place the leaf on well-draining succulent soil. Roots and new plantlets will eventually emerge from the base of the leaf. During this period, keep the soil lightly moist, allowing it to dry completely between applications.
Stem Cuttings
Stem cuttings are generally considered a more reliable method for propagating Ogre Ear Succulents; select a healthy stem section, ideally three to four inches long, and use clean, sharp shears to make the cut. Let the cut end of the stem dry and callus for several days before planting. Once callused, plant the cutting in well-draining succulent soil. Water thoroughly after planting, then allow the soil to dry before watering again. Place the potted cutting in a bright location with indirect light until roots establish, which can take a few weeks.
Troubleshooting Common Problems
Ogre Ear Succulents can encounter issues, and recognizing these problems helps maintain the plant’s health. Most problems are linked to environmental factors.
Rotting stems or leaves are frequently a sign of overwatering. If mushy or discolored parts are observed, reducing watering frequency and improving soil drainage are important steps. In severe cases, healthy portions of the plant might need to be cut away for propagation to save the plant.
Shriveling or wrinkled leaves indicate underwatering. A thorough watering, ensuring the soil is completely saturated and drains properly, usually resolves this issue, and the leaves should plump up within a day or two.
A lack of the characteristic reddish tips or a dull color in the leaves points to insufficient light exposure. Moving the plant to a brighter location with more direct sunlight can encourage the development of the vibrant red hues.
Leggy growth, where stems stretch, is also a result of inadequate light. Increasing the plant’s exposure to bright light can help prevent further stretching. Pruning the leggy stems can encourage bushier, more compact growth.
Pests like mealybugs can sometimes affect Ogre Ear Succulents, appearing as small, white, cottony masses on the plant. To address mealybugs, dab them directly with a cotton swab dipped in 70% isopropyl alcohol. For more widespread infestations, a spray solution of water, a small amount of dish soap, and rubbing alcohol can be applied to the entire plant. Isolating affected plants is also recommended to prevent the spread of pests.