Plants need light to grow so that the process of photosynthesis can occur. This process, found only in plants, converts solar energy into sustenance for plants. A substance found in plants known as chlorophyll converts light into carbohydrates, which becomes food for the plant.Know More
A plant kept in a place where there is no light or sun whatsoever withers and dies. A plant must have some sort of light or sun in order to grow. A plant also requires water and warmth to germinate and grow. Some plants do need more or less light than others in order to grow properly. There are typically instructions on a plant that a gardener should read prior to planting. Some different levels of sunlight include deep or dense shade, partial shade, light shade, part sun and full sun.
Some plants burn if planted in complete sunlight, and all they require is a shaded area in order to prosper. If the colors of a plant are washed out and it is dry, it is most likely receiving too much sun. If growth is sparse and the plant seems to be leaning toward a light source, it needs more sunlight. Fluorescent grow lights are also an option for those that cannot place a plant outdoors. The process of photosynthesis is still able to occur under this type of light.Learn more about Botany
Various different wavelengths, or colors, of light have different effects on the growth of different species of plant. Plants, like animals, have a number of unique needs that vary from one species to the next. The light they respond best to is among these characteristics.Full Answer >
The light response in plants is a complex series of triggers and feedback loops using certain proteins in the cell to prepare and process light resulting in growth, flowering and straining toward light. The proteins responsible for light response are FHY3, FAR1, FHY1, FHL and phytochrome A.Full Answer >
The color of light has a direct impact on plant growth, especially light of red and blue wavelengths, according to Colorado State University. Exposure to blue light encourages leaf growth, and a combination of red and blue light stimulates the plant's flower development.Full Answer >
Accessory pigments are pigments in plant leaves other than chlorophyll a that assist in the process of photosynthesis. Accessory pigments function by extending the range of light wavelengths that a plant absorbs. Accessory pigments give plants unique colors.Full Answer >