How to grow Clerodendrum thomsoniae?

Clerodendrum thomsoniae is an ornamental plant with bright colors and unique shapes. It blooms in large quantities around the Dragon Boat Festival every year. It is a common variety in the flower market. Many people like it, but many people do not know how to raise it after buying it. Today, the editor will introduce some knowledge related to Clerodendrum thomsoniae breeding, and also let everyone know how to trim it during the breeding process.

How to grow Clerodendrum thomsoniae?

1. Reasonable watering

When raising Clerodendrum thomsoniae, be sure to water it properly. It has a relatively large demand for water during normal growth, so the soil must be kept moist. However, after it enters the flowering period, the frequency of watering should be reduced, and when watering, water should not be allowed to splash onto the petals. This can extend its flowering period. After entering winter, Clerodendrum thomsoniae will enter a dormant state, so you can stop watering it.

2. Adequate lighting

Clerodendrum thomsoniae is a light-loving plant. During the cultivation period, it is necessary to ensure sufficient light. If the light is insufficient, the plant will only grow branches but not bloom. In addition, the color of its leaves will become lighter, and in severe cases, it will turn yellow. However, after entering the hot weather, Clerodendrum thomsoniae cannot be exposed to direct strong light, otherwise its leaves will be burned. At this time, it is best to move it to a well-ventilated environment with sufficient scattered light indoors.

3. Apply fertilizer appropriately

When cultivating Clerodendrum thomsoniae, it is necessary to apply fertilizers in moderation. During its normal growth period, phosphorus and potassium fertilizers should be used mainly. Nitrogen fertilizer should be applied every 10 to 15 days. Do not apply too much. After it enters the flowering period, organic fertilizer should be applied every seven days. The fertilizer must be fermented and decomposed fertilizer. At the same time, it is also necessary to supplement it with an appropriate amount of ferrous sulfate.

Diagram of pruning the dragon's thorn

If you want to keep the Clerodendrum thomsoniae well, timely pruning is particularly important, otherwise it will directly affect its flowering period. After the Clerodendrum thomsoniae flowers fade, it is the best time to prune the Clerodendrum thomsoniae. At this time, you should remove its remaining flowers in time, and then give it sufficient fertilizer and water, so that it can continue to bloom. After entering April every year, you should also cut off its flower heart in time, and at the same time cut off all the dead branches and yellow leaves, so as to promote the growth of flower buds and allow it to grow new flower buds earlier.