Radermachera sinica is a very popular foliage plant. Placing it in a room can help purify the air, increase oxygen levels, and reduce stress. However, many people encounter problems when caring for Radermachera sinica, such as yellowing and withering leaves, and sparse branches. To help everyone better care for Radermachera sinica, this article will share some care tips.
Soil
Radermachera sinica prefers acidic soil, so you should choose a suitable acidic soil for it during cultivation.
Watering
Radermachera sinica is not drought-tolerant, but it also doesn't like overwatering. The frequency and amount of watering should be determined by factors such as soil moisture and ambient temperature.
Fertilizing
Radermachera sinica needs adequate nutrients to grow lushly, so it should be fertilized in a timely manner during spring and summer.
Sunlight
Radermachera sinica likes light, but direct sunlight can damage it, so it should be placed in a semi-shady location during the summer.
Temperature
Radermachera sinica does not like cold or high temperatures. The suitable temperature is 15°C-28°C.
Pruning
Radermachera sinica grows rapidly. If it grows too vigorously, it should be pruned in a timely manner to promote lush growth.
Repotting
The roots of Radermachera sinica are well-developed. If left in the same pot for a long time, it can easily lead to oxygen deprivation in the soil. The potting soil should be changed or a larger pot should be used in a timely manner.
Pest Control
Radermachera sinica is susceptible to pests such as aphids and whiteflies, and insecticides should be sprayed in a timely manner for prevention and control.
Proper Trimming
During the lush growth of Radermachera sinica, situations such as overly long branches and overly dense leaves require proper trimming.
Ensure Good Ventilation
Radermachera sinica needs fresh air to maintain healthy growth, so it should be ventilated regularly.
Leaf Cleaning
The leaves of Radermachera sinica can easily accumulate dust and dirt, so they should be wiped with clean water regularly to keep them clean.
Avoid Bumping
The leaves of Radermachera sinica are relatively delicate and can be easily damaged by bumps. Therefore, the plant should be handled with care when moving it.
Dormancy Period
Radermachera sinica enters a dormant period from autumn to winter. At this time, watering and fertilizing should be reduced, and the soil should only be kept moist.
Root Pruning
The roots of Radermachera sinica also need to be moderately pruned to promote the growth of new roots and nutrient absorption.
The above is a detailed introduction to the care tips for Radermachera sinica. I hope everyone can master these methods to make Radermachera sinica grow lushly and bring more beauty to our lives.