Artificial Light Vs Sunlight Plant Growth

Plants grow better in sunlight than in artificial light although both sunlight and artificial light provide the energy required for plants to grow.

Artificial light vs sunlight plant growth.

Sunlight if you re starting your seeds in march or february the length and intensity of the sunlight is not going to be enough to make your seedlings grow. Rotate the plant or place it directly under the light source. But the light from the sun is different from a street lamp another way. Others emit red or blue light but not both.

Sunlight and artificial light both have their places in. As with sunlight the plant might reach for the light bulb. Plants using only artificial light should have the tips of their leaves placed six to 12 inches from the light. Even if you keep your house lights on every day the light will be diffused throughout the room and the lack of intensity will make your seedling plants get leggy.

Plants should receive 16 to 18 hours of artificial light each day. Although sunlight is a primary need of garden plants sometimes grow lights provide the better option when growing the plants indoors. There are many different types of grow lights for plants. Unfortunately many artificial light sources produce more of the green and yellow wavelengths which provide very little energy for plants.

Plants need energy in the form of photons to grow and there is much more energy emitted by the sun than artificial light. The type of light you use depends on its purpose. Technological advances in plant lighting make it possible to extend growing seasons and even grow species in zones that won t support them naturally.