How to Grow and Care for Tradescantia pallida (Purple Heart) and Key Points, Watering, and Blooming Period

Tradescantia pallida is also called purple spiderwort and purple brocade grass. It belongs to the Commelinaceae family, Angiosperms phylum, Tradescantia genus, Commelinidae subclass, and is native to Mexico. It is generally used as a potted display, and is even more common as a household plant. So what are the growing methods and key points for Tradescantia pallida? How often should it be watered? When does it bloom?

Growth Habits

Tradescantia pallida prefers warm and humid climatic conditions. It likes ample sunlight, but strong direct sunlight should be strictly avoided. It can also tolerate partial shade. Its cold tolerance is rather poor, and under normal circumstances it needs to be kept at around 10°C. In loose, fertile, well-drained sandy soil, it grows quickly with lush branches and leaves.

Growing Methods and Key Points for Tradescantia pallida

1. Fertilizing

Tradescantia pallida does not have very high fertilizer requirements, so when we keep it at home we do not need to fertilize it frequently. Generally, fertilizing only 1 to 2 times a month is enough, and adding some bean water to the flowers is even more beneficial for growth.

Also, in normal times you should pay attention to the frequency of fertilizing. Applying too much flower fertilizer will cause the plant to grow leggy. If the usual temperature is too high, fertilizing should be stopped. In addition, when the temperature is too low, fertilizing should also be interrupted. Only at relatively normal temperatures can fertilizing be carried out normally.

2. Watering

When watering Tradescantia pallida, try to water it thoroughly. If you find that the potting soil is too dry, you should water it immediately. But if you find that the potting soil is still moist, there is no need to water it. Therefore, observe frequently in normal times, let Tradescantia pallida grow in a humid environment for a long time, and ensure the moisture level of the potting soil.

In summer, the amount of watering should be controlled. Summer weather is very hot, and at this time you can choose to use a spray bottle to spray water onto the leaves, which can make Tradescantia pallida more full of vitality.

3. Light

Tradescantia pallida is a flower that very much likes sunlight, so especially in summer they should be given enough opportunities to receive light. Usually, if their leaves are hit by strong light, they will turn a mysterious and imposing purple. If there is insufficient light or they live in a dark place for a long time, the leaf color of Tradescantia pallida easily turns dark green. Therefore, growing in sunlight is what allows them to display their vibrant beauty.

4. Propagation Techniques

Tradescantia pallida is generally propagated by cuttings or division.

For cutting propagation, during the growing season of Tradescantia pallida, cut off branches with terminal buds for cuttings, inserting 3 to 5 seedlings per pot. The creeping stem nodes of Tradescantia pallida can take root as soon as they touch the ground, making survival very easy, and after surviving, the plant shape becomes full.

For division propagation, for overly dense plants, the division method is also commonly used. Use a sharp knife to cut off part of the plant body with roots from the base of the stem, move it into the flowerpot or open-ground flowerbed where it needs to be planted, and prune and pinch the shoots. Generally, 3 to 5 plants are planted per pot, and the survival rate is also very high.

Key Points

When growing Tradescantia pallida, try to choose soil with strong breathability for cultivation, and pay attention to pinching and pruning the flower centers when the season arrives.

When Does Tradescantia pallida Bloom

The blooming period of Tradescantia pallida may not be too long. Generally, Tradescantia pallida blooms in spring and summer, roughly from April to June. During this period, we can see Tradescantia pallida produce beautiful flowers. Generally, as long as Tradescantia pallida is carefully tended, its flowering rate is still very high.