How to grow Eupatorium to make it bloom
This article introduces how to grow Eupatorium to make it bloom and related topics about the cultivation techniques of Eupatorium plants. Let's follow the editor to see the specific content!
Eupatorium requires a higher amount of water, so it should be provided with sufficient water during cultivation. Watering should not be done only when the soil is dry. Below is a detailed introduction of the cultivation methods and precautions for Eupatorium.
I. Cultivation Methods
1. Pot Selection
Eupatorium used for making盆景 usually chooses a pot with a diameter between 15-20 centimeters, which is more suitable. Place a layer of tiles or pebbles at the bottom of the pot to increase drainage.
2. Watering
Eupatorium enjoys moisture, so it is essential to water it promptly during cultivation to keep the soil moist. Do not wait until the soil is dry before watering. When it dries up during the day, spray clear water on the plant and the surrounding air to increase humidity.
3. Light
Eupatorium cannot tolerate direct strong sunlight. In summer, it is advisable to use a shade net to block most of the light, as too strong light can easily sunburn the leaves.
4. Fertilizing
After the plant enters the growing period, it can be fertilized once every 15 days. The fertilizer can be high potassium nitrate to promote plant growth.
5. Pruning
When the plant produces excessive growth, it should be pruned in time. The main pruning methods are thinning and light pruning. When the plant becomes too large, it can be pruned and reshaped.
6. Potting
Young Eupatorium needs to be repotted once a year to meet the plant's growth needs, with the potting time in spring. After maturity, it can be repotted every 2 years.
7. Soil
The soil for growing Eupatorium should be loose and breathable. A mixture of sandy soil, peat soil, and humus soil can be used as the growing medium.
II. Precautions
During the growth of Eupatorium, it is necessary to prevent and control diseases and pests. Common diseases include anthracnose and leaf spot diseases. When these diseases occur, they can be treated with a 10% acetic acid solution of 401 antibiotic at a concentration of 1000 times. The common pest is the scale insect, which can be killed with a 40% omethoate emulsion at a concentration of 1000 times.
The detailed explanation of how to grow Eupatorium to make it bloom and the cultivation techniques of Eupatorium plants introduced above are for reference and suggestions only.