Sunshine is a necessary factor for plant growth in addition to nutrition and water. But as every grower knows, sunlight is out of control. Therefore, artificial sunlight is more and more recognized in horticultural cultivation, because artificial sunlight can artificially control the season of plant growth and completely shorten the time of plant growth.
It can be used for the following purposes:
1. As a supplementary light, the light can be enhanced at any time of the day, so as to always help the plants carry out photosynthesis. Especially in the winter months, it can extend the effective lighting time.
No matter at dusk or at night, it can effectively extend and scientifically control the light needed by plants, and is not affected by any environmental change.
2. In greenhouse or plant laboratory, it can completely replace natural light to promote plant growth.
For the vast majority of growers, plant sodium lamp and metal halide lamp are the best light source to replace sunlight. The metal halide lamp rich in blue light is suitable for the growth of plant branches and leaves in the early stage, and the agricultural sodium lamp rich in red orange light has a positive effect on promoting the flowering and fruit of plants.
