How to Care for Hydrangeas to Make Them Bloom
The editor will share some small experiences on how to make hydrangeas bloom and the cultivation methods and precautions for growing hydrangeas. Next, the site editor will introduce to the netizens.
Hydrangeas, also known as hortensia, are a very common type of potted ornamental flowering wood. They have been planted in China since ancient times, with their presence in gardens during the Ming Dynasty. Hydrangeas prefer loose, fertile, and relatively moist soil environments and are suitable for diffused light. They enjoy a large amount of light fertilization, especially during the growing period and before flowering, when their demand for nutrients is high. Let's take a detailed look at how to cultivate hydrangeas.
1. Soil
Hydrangeas prefer loose and fertile soil. This type of soil has high nutrient content and good aeration and fertilizer retention capabilities. It not only provides excellent care for the plant roots but is also very beneficial for promoting flowering. You can choose 40% decomposed leaf soil, 30% garden soil, 20% river sand, and 10% fertilizer cake, mix them well, and stir evenly.
2. Sunlight
Hydrangeas are short-day plants and are very sensitive to strong light. Prolonged exposure to direct sunlight can cause the leaves to wither. Therefore, it is necessary to provide shade when the light is too strong. Especially during the flowering period, a suitable environment with diffused light can extend the flowering period. However, do not place them in overly shaded environments, as insufficient light can cause the flowers to fade.
3. Water
Hydrangeas enjoy a moist growing environment, and the larger the plant, the more water it requires. Watering should be done every day during the growing period to ensure the soil remains moist. However, the amount of water should be moderate because hydrangeas have fleshy roots, and excessive watering can cause soil积水, leading to root rot. In the summer, when the weather is very hot, in addition to daily watering, a spray bottle should be used to spray water on the leaves and stems of the plant.
4. Fertilization
Hydrangeas enjoy fertilization but are sensitive to heavy fertilization, so fertilization should be light. During the growing period, a thin cake fertilizer water can be applied every half month, and a small amount of alum fertilizer water can be added to make the plant grow more vigorously. From the period before flowering until flower buds appear, phosphorus-potassium fertilizer can be applied every 10 days to make the flowers more vibrant.
The above introduction to how to care for hydrangeas to make them bloom and the specific cultivation methods and precautions for growing hydrangeas is hoped to provide plant enthusiasts with some knowledge about flowers.