Does LED grow light really work?

Generally speaking, vegetable plants should grow better in the sun. Because different vegetables have different requirements for light at different growth stages. LED grow lights can make up for the light source. So the LED grow light is still useful.

In recent years, driven by market demand, greenhouses have generally been used to produce off-season flowers, fruits, vegetables, etc. Due to the short sunshine time in winter and spring, slow crop growth and low yields, supplementary light is urgently needed. 

When the light intensity is lower than its compensation point, the consumption of organic matter is more than that of accumulation, the dry quality of the plant is reduced, and even death. Even under the condition of low light, the growth of the plant is weak and grows out. 

In order to ensure the normal growth of plants, LED grow lights are essential.