White 1200mm 240W grow lights

How does light affect plant growth?

According to the botany theory, only a certain intensity of light can promote effective photosynthesis of plants. Appropriate light intensity can promote the smooth progress of plant photosynthesis and provide enough material and energy for plant growth.

According to the growth characteristics of different plants, the light intensity suitable for plant photosynthesis is 10,000-30000 lux. Under dark conditions, the plant performance is as follows: thin stems, long nodes, fragile (underdeveloped mechanical organization), small and curled leaves, underdeveloped roots, and yellowing of the whole plant.

Different led lighting has different effects on plants. Qinglan purple light has an inhibitory effect on the growth of plants, and plays an important role in the formation of new buds and cell differentiation. They can also inhibit the formation of certain growth hormones in plants, thereby inhibiting stem elongation. They can also promote the formation of anthocyanins and make flowers colorful. UV light have the same effect, so the internodes of plants growing on high mountains are shortened and the flowers are brightly colored. The red light and the IR light can promote the growth of stems and the germination of seeds and spores. For the photosynthesis of plants, red light has the greatest effect, followed by blue-violet light. Red light contributes to the formation of chlorophyll, promotes the decomposition of carbon dioxide and the synthesis of carbohydrates, and blue light contributes to the synthesis of organic acids and proteins. Green light and yellow light are mostly reflected or transmitted by leaves and are rarely used.

Therefore, for indoor growers, a good Grow Light is very important. Litehome 240w plant grow lights can adjust the light intensity and are suitable for all growth stages of plants. ThisPlant Growth Light can adopt ceiling and suspended installation, can be linkable and all
Plant Light can be controlled by one light.