You can plant it on the balcony, but you need soil, which is the basic condition for plant nutrition supply. But I don’t recommend you to plant it indoors, because when there is sunlight during the day, plants use photosynthesis to exhale sunlight and absorb carbon dioxide, but when it comes to At night, other plants do the opposite. They absorb the Yang Qi indoors and exhale carbon dioxide. People sleep indoors at night. This will cause the indoor oxygen content to decrease, which is not good for people's health. Moreover, watering and planting indoors will cause Long-term high indoor humidity is not good for cotton and leather furniture, quilts, and electronic appliances. There are also places where mosquitoes and other insects can inhabit