
Indoor air purification plants to save people 50b Indoor Air Purification Plants to Cure Sick Bird Syndrome b This book analyzes the 50 most environmentally friendly indoor air purification plants certified by NASA in clinical trials Describes how indoor air purification plants work in the home and office. According to the effect of removing pollutants, each plant is ranked from the first to the 50th, and evaluated by four criteria of volatile chemical removing power, ease of cultivation and management, resistance to pests, rate of evaporation (humidification rate) did. It also contains information on how to grow these plants normally in the soil and how to grow them in underground water and hydroponics. Through this book, you will learn how to make a healthy space with plants in your home and office.