What are the cultivation methods and precautions of hydrangea?

Hydrangea is a beautiful ornamental plant with beautiful umbels. The flowers it blooms after entering the flowering period are like beautiful flower balls, which are particularly beautiful. Many people want to grow a beautiful hydrangea themselves, but they don’t know how to grow it. Today I will give a detailed introduction to the growth methods and precautions of hydrangea. People who like hydrangeas can focus on it.

How to grow hydrangea

1. Soil and Water

When growing hydrangeas, they like loose, fertile, well-drained sandy soil, and the pH value of the soil will directly affect the color of the flowers. If it is planted in acidic soil, it will bloom blue, and if it is planted in alkaline soil, it will bloom red. It also needs sufficient water during normal growth. Be sure to keep the soil moist, but do not allow water to accumulate in the flowerpot, otherwise it will cause root rot.

2. Light and temperature

Light and temperature are two important conditions for the normal growth of hydrangeas. Because hydrangeas are short-day plants, they should be planted away from direct sunlight, especially in the hot summer. They must be properly shaded. In other seasons, they can be placed in a sunny environment. In addition, hydrangeas like a warm environment. The ambient temperature should be controlled between 18 and 25 degrees during cultivation. Do not place them in a cold environment below 5 degrees in winter.

What are the precautions for growing hydrangeas?

1. Pay attention to fertilization

When raising a hydrangea, you must fertilize it appropriately. This is something people need to pay special attention to, because the flowering period of hydrangea is between June and July every year. During this period, you must maintain sufficient fertilizer and water. Fertilizer should be applied every 10 to 15 days. It is best to choose a nutritionally balanced compound fertilizer.

2. Pruning

The pruning of hydrangeas is also something people need to pay special attention to, especially after it blooms, the excess flower stems should be cut off in time, which can promote the growth of new branches. In addition, moderate pruning in spring and autumn every year can keep its beautiful plant shape and improve its ornamental value.

The above details the cultivation methods and precautions of hydrangeas. It can let everyone know what to pay attention to when cultivating hydrangeas. In the future, if you want to cultivate a hydrangea, you can follow the correct methods introduced above, which can make the hydrangea you cultivate bloom early and keep it vigorous.