Can hydrangeas be grown indoors?

Can hydrangeas be grown indoors?

Hydrangeas can be grown indoors and should be placed in a location with sufficient light and good ventilation. However, the whole plant is poisonous and should not be placed in the bedroom, otherwise it is easy to cause poisoning symptoms such as abdominal pain and vomiting.

Hydrangea growth environment requirements

Hydrangea prefers a warm, humid, semi-shady growing environment. The suitable temperature for the plant's growth is 18-28℃. It is a short-day plant. 70% daily shading is ideal. After flowering, the temperature should be maintained at around 16℃.

How to grow hydrangea indoors

1. Temperature: Hydrangea is a plant that likes warmth. The suitable temperature for its growth is 18-28℃. The plant is not cold-resistant, and the cultivation temperature in winter cannot be lower than 5℃.

2. Fertilization: Hydrangeas like fertilizer. Generally, a thin layer of cake fertilizer water should be applied once every 15 days. At the same time, some ferrous sulfate can be used in combination with fertilization to promote large and colorful flowers.

Benefits of indoor maintenance of hydrangea

1. Ornamental value: Hydrangea has a high ornamental value. When all the flowers are in full bloom, it looks like a hydrangea with many colors that make people intoxicated.

2. Feng Shui value: Hydrangea is also a good Feng Shui plant, symbolizing happiness, reunion, joy, and good luck.