Benefits and cultivation of various plant species

Different plant species provide various nutritional, environmental, and symbolic benefits. Perilla leaves are noted for their nutritional value, containing antioxidants like beta-carotene and rosmarinic acid, which can be used in culinary applications or herbal teas. Snake plants are recognized for their ability to remove volatile organic compounds, such as formaldehyde, from the air, though experts advise they should not replace proper ventilation.

Other indoor plants like the peace lily are used to improve air quality by absorbing pollutants like benzene, while the money tree is valued for its symbolic association with prosperity. In gardening, successful cultivation requires managing allelopathy, where certain plants inhibit the growth of others. For example, fennel should be grown separately, and onions or garlic should be kept away from legumes to avoid disrupting nitrogen fixation. Additionally, potatoes and tomatoes should be planted apart to prevent the spread of diseases like late blight.