The crop itself is the basis for choosing a plant light. The ultimate purpose of using a plant light is for the better growth of the crop. Therefore, when choosing a plant light, you must first understand the light-demanding characteristics of the crop, whether it is a seed or a plant.

Lettuce: the light sources of red and blue light of 6:1 and 7:1 for planting and seedling raising are the most suitable for its growth.

What we need to know about the significance of lighting inside the greenhouse is that the growth rate of plants depends on the light intensity, that is, the amount of light radiation energy absorbed by the plant surface, not the number of light sources.

1. The light quality is accurate, the scientific experiment is more accurate and the contrast is strong;