Can hydrangeas be grown indoors?

1. Is it possible?

Hydrangeas can be grown indoors, but they must be placed in a ventilated location when grown indoors. If the ventilation is poor, it will grow weak and it will be very unfavorable for flowering.

2. Maintain the environment

Hydrangea is a short-day plant, so the daily exposure to light does not need to be too long, about 3 to 6 hours is enough. Furthermore, it is a shade-tolerant plant, so it can grow in a slightly dark environment, but too much shade will affect its flowering, and it should be placed in a place with bright scattered light. Also note that it will grow to a relatively large size during its growth process, so if you want to grow it indoors, you need to have enough space and plant it in a pot of the right size.