An Introduction to Common Varieties of Green Plants and Key Indoor Care Points

Green plants is a general term for plants grown mainly for their ornamental leaves and stems, usually referring to evergreen plants suitable for indoor or courtyard cultivation. Most of them stay green all year round, have an attractive shape, and are easy to manage; they can both decorate a space and, to a certain extent, regulate indoor humidity, making them one of the most common categories in home gardening.

Common indoor green plants include pothos (Epipremnum aureum), spider plant (Chlorophytum comosum), snake plant (Sansevieria trifasciata), Swiss cheese plant (Monstera deliciosa), money tree (Pachira aquatica), ivy (Hedera helix), and various succulents. Among them, pothos, spider plant, and snake plant are shade-tolerant and easy to grow, so even inexperienced beginners find it hard to kill them, and they are often the first choice for newcomers. Different varieties vary greatly in how much light they like and how much shade they tolerate, so before buying it is best to first understand their growth habits and then choose based on the lighting conditions at home.

Caring for green plants comes down to three key points: light, watering, and ventilation. Most indoor green plants like bright, indirect light and dislike long periods of direct sun; watering should follow the principle of letting the soil dry out before watering again, and it is better to keep them too dry than too wet, since standing water in the pot easily leads to root rot. During the peak growing season, a small amount of fertilizer can be applied; wiping dust off the leaves and keeping the air circulating will help the plants look more vigorous.

Many people keep green plants for their purifying effect. Varieties such as pothos and spider plant can indeed absorb small amounts of harmful gases and trap dust, but the effect is fairly limited; if you want to improve indoor air, opening the windows for ventilation is still the most effective method. Also note that the sap of some green plants is irritating or toxic, such as the elephant ear (Alocasia macrorrhizos); households with children or pets should place them with care. In the bedroom, it is also best not to place varieties with a strong scent, so as not to affect rest.