The small leaf spiderwort (Callisia repens), also known as Turtle Vine or Creeping Inchplant, is an appealing houseplant. Its small, often colorful leaves and trailing growth habit make it a popular choice. With straightforward care requirements, it’s suitable for new houseplant owners, offering a rewarding experience.
Essential Care for Small Leaf Spiderwort
Small leaf spiderwort thrives in bright, indirect light indoors. Place it near a north or east-facing window, or a few feet from a west or south-facing window, to prevent leaf scorch. Insufficient light causes leggy growth and faded leaf colors.
The plant prefers its soil to remain slightly moist, but avoid overwatering to prevent root rot. Allow the top inch or two of soil to dry out before watering again; check this by inserting a finger into the soil. Water more frequently during the spring and summer growing season, and reduce watering in fall and winter as the plant enters a semi-dormant state.
A well-draining soil mix is important, preventing waterlogging and promoting healthy root development. A standard potting mix amended with perlite or pumice improves aeration and drainage. A mix with peat moss can also work, retaining moisture without sogginess.
These plants thrive in average room temperatures, ideally 60°F to 80°F (16°C-27°C), and tolerate typical household humidity. If air is dry, increase humidity with a pebble tray or occasional misting, avoiding excessive misting to prevent fungal issues. During spring and summer, fertilize sparingly once a month using a balanced, water-soluble houseplant fertilizer diluted to half or a quarter strength. Fertilizing is not needed in winter.
Propagating Small Leaf Spiderwort
Propagating small leaf spiderwort is straightforward, primarily through stem cuttings. Select a healthy stem section 2 to 4 inches long. Make a clean cut just below a leaf node, where new roots emerge. Remove leaves from the bottom inch or two to expose the nodes.
Cuttings can root in water by placing the bare end into clean water, ensuring no leaves are submerged. Change the water every few days; roots typically form within weeks. Alternatively, plant cuttings directly into a well-draining potting mix, pressing the base gently into moist soil. Warmth and indirect light encourage successful rooting.
Addressing Common Small Leaf Spiderwort Issues
Leggy growth, with elongated stems and sparse leaves, is a common concern. This occurs when the plant lacks bright, indirect light, causing it to stretch. Pruning stretched stems encourages bushier, more compact growth, especially during the active growing season in early spring.
Browning or crispy leaves often indicate underwatering or insufficient humidity. If soil consistently dries out completely between waterings, leaves become dry and brittle. Increase watering frequency or provide humidity, such as with a pebble tray, to alleviate symptoms.
Yellowing leaves can signal overwatering or nutrient deficiency. Overly saturated soil leads to root rot, causing leaves to yellow and wilt. Adjust the watering schedule to allow topsoil to dry out and ensure proper drainage to prevent this. If not overwatering, a balanced liquid fertilizer during the growing season can address deficiencies.
While generally robust, small leaf spiderwort can encounter common houseplant pests like spider mites, aphids, and mealybugs. Regularly inspect the plant, especially leaf undersides, for early detection. If pests are found, organic treatments like insecticidal soap or neem oil are effective.