Can Gardenia Really Purify the Air? An Analysis of Its Effects

I. Whether It Can

Gardenia can purify the air and absorb harmful gases in the air, such as sulfur dioxide, but its effect is not very great. If your goal is to purify the air in the house, it is recommended to choose other plants with good effects.

It should be noted that it is best not to put it in the bedroom at night. Bedrooms are generally not well ventilated at night, and it has a relatively strong fragrance, which may affect everyone's sleep. If you can accept its fragrance, you can open the windows appropriately to increase the ventilation in the bedroom.

II. Indoor Care

1. Light: When growing gardenia indoors, give it enough light, and provide it with more than 6 hours of sunlight every day if possible. However, in summer, do not let it be exposed to direct strong midday light, as it can easily burn its leaves.

2. Watering: The indoor environment is generally relatively dry, so you should replenish water appropriately to keep the growing environment moist enough. You can use a spray bottle to spray water on the plant and around it.