How to grow Tradescantia zebrina and things to watch out for

To grow Tradescantia zebrina, you need to prepare suitable soil. Since it cannot tolerate direct sunlight, it needs to be kept in a semi-shaded spot. The most suitable growing temperature for Tradescantia zebrina is 18°C to 30°C, and it cannot tolerate cold or frost. Never fertilize carelessly; simply top-dress and water reasonably according to its growth.

How to grow Tradescantia zebrina

1. Soil: Tradescantia zebrina is highly adaptable and has low soil requirements, but it grows better in fertile, loose soil.

2. Sunlight: Tradescantia zebrina fears direct strong light, so it needs to be kept in a semi-shaded spot, or given 70% shade. If kept indoors, place it in as bright a spot as possible, and every one or two months move it outdoors to a semi-shaded spot or keep it shaded for a month, so it can accumulate nutrients and recover its vigor.

3. Temperature: The optimum growing temperature for Tradescantia zebrina is 18°C to 30°C,

It cannot tolerate cold or frost. The overwintering temperature must be kept above 10°C. When the winter temperature drops below 4°C, it enters a dormant state; if the ambient temperature approaches 0°C, it will die from cold damage.

4. Fertilizing: Tradescantia zebrina has high fertilizer and water needs, but it most fears careless fertilizing, concentrated fertilizer, and one-sided application of nitrogen, phosphorus, or potassium fertilizer. Follow the fertilizing (and watering) principle of “light fertilizer applied frequently, small amounts but many times, complete nutrition.”

5. Pruning: In Tradescantia zebrina plants that have been grown for too long, the leaves at the base often drop off, which affects their ornamental value. At this point, the overly long branches and leaves should be cut off to encourage new buds to sprout from the base of the stems and grow new branches and leaves.