How to Grow Tradescantia zebrina? Detailed Guide to Growing Methods and Precautions
The cutting medium for Tradescantia zebrina consists of materials such as nutrient soil, river sand, or peat soil used for cuttings. The stems used for cuttings are called cuttings. Cut the stems into 6 cm sections, each with more than three leaf nodes; the top shoots can also be used as cuttings. The growing medium should preferably be a mix of 40% leaf mold, 40% garden soil, and 20% river sand. During the growing period, keep the potting soil moist, and apply a diluted liquid fertilizer or compound fertilizer about once every 15-20 days. In spring and autumn, it is best to place it indoors near a south-facing window; in summer, place it indoors in a well-ventilated spot with bright, indirect light. If light is insufficient for a long time, the stems and leaves tend to grow leggy, the internodes become longer, and it blooms little or not at all. It requires relatively high air humidity; if the air is dry, the leaves often dry out and the leaf tips become scorched. Therefore, during the growing season, mist the stems and leaves frequently to maintain air humidity. To keep its branches and leaves full, when the stems reach about 25 cm, pinch off the growing tips to encourage branching; otherwise the branches grow thin and long, affecting the ornamental effect.
The leaves of Tradescantia zebrina have two silvery-green shimmering stripes flanking the central green portion. The leaf surface has irregular pink, green, creamy white, and silvery white stripes, which is the most beautiful and also the most difficult to grow. To grow Tradescantia zebrina well, the issues to pay attention to are: light, temperature, watering, fertilizing, and propagation.
Growing Methods for Tradescantia zebrina
Tradescantia zebrina is a precious variety, mostly growing at higher altitudes of 1,000 m in mountainous areas, with very beautiful flowers, especially the blood-red ones which are the most brilliant. Tradescantia zebrina has a very long cultivation history in China; with its unusual flower shape, Tradescantia zebrina is excellent both as an indoor potted plant and for courtyard decoration. Below is a share of the growing methods for Tradescantia zebrina.
Growing Methods for Tradescantia zebrinaI. Growing Methods for Tradescantia zebrina——Potting
Potted Tradescantia zebrina generally needs repotting once every two years, and the best time to repot is before spring or after the flowers have completely faded. When repotting Tradescantia zebrina, it is best to first place a piece of tile at the bottom, arrange a suitable drainage hole, then add bone meal as a base fertilizer, and after adding new growing medium, Tradescantia zebrina can be planted. After planting Tradescantia zebrina, water and fertilize to help the seedlings obtain nutrients for growth.
II. Growing Methods for Tradescantia zebrina——Watering
The more vivid the color of Tradescantia zebrina, the more inseparable it is from water. Tradescantia zebrina is very sensitive to water content; during the growth of stems and leaves, it is very necessary to increase soil moisture, but the amount must not be too much. If Tradescantia zebrina is watered too much or too little, it will fail to bloom, or the leaves will turn yellow and withered.
III. Growing Methods for Tradescantia zebrina——Light
The Tradescantia zebrina plant itself is very sensitive to light, and sufficient light is suitable even in the cold winter. In summer, while paying attention to shading, take it out to get some sun in the afternoon when the sunlight is not intense.
Growing Methods for Tradescantia zebrina
Tradescantia zebrina (Zebrina pendula Schnizl), an evergreen herb, with weak and brittle stems, creeping on the ground in a trailing growth habit. Because its leaves resemble bamboo and the leaves are beautiful, it is often hung indoors in pots to admire its spreading, softly drooping stems and leaves, hence the name Tradescantia zebrina. "Zebrina" comes from the Latin "Zebrinus," meaning "striped leaves," with the sense of zebra. There are 4 species in the same genus.
According to records, plants of the genus Tradescantia are native to Mexico in tropical Central and South America. After spreading to Japan, Tradescantia zebrina was introduced to China from Japan in 1909, because the climate conditions of South China are similar to those of its tropical place of origin. Therefore, it spreads and reproduces very quickly in South China; it can be seen everywhere not only in gardens, campuses, institutional green spaces, and around residential homes, and some have spread to grow into a wild or semi-wild state. Because it likes warmth, as long as this condition is met, it has strong adaptability to other conditions, and is a herbaceous foliage plant very suitable for ground cover greening with little investment and fast, good coverage results.
Growing Methods for Tradescantia zebrina
Cuttings are usually used for propagation; as long as the temperature is suitable, it can be done all year round, but cuttings from May to September are best. Cut from the old plant stem tips with 4-5 leaves and 8-10 cm in length, insert them into plain sandy soil, and keep the soil moist. Generally, roots can form 10-15 days after cutting. After the new plant begins to grow, apply a diluted liquid fertilizer once a month to promote the growth of branches and vines. When the new stems have grown to a certain extent, pinch off the growing tips in time as needed to promote branching and form a full plant shape.
2. Division
For home pot cultivation, for plants that have filled the pot, division propagation can be carried out along with spring repotting. Take the mother plant out of the pot, cut off the rooted suckers beside the mother plant, and plant them separately in pots. Alternatively, place the mother plant's pot on the ground, wait for the stem nodes to root where they touch the ground, then cut them off, dig them out, and plant them in pots.