Plants need photosynthesis, can light replace sunlight?

Sure, but the quantum effects of different types of light are different. For example, red light is stronger than far red light, and the simultaneous irradiation of both is stronger than the sum of their single irradiation.

It cannot completely replace sunlight. Based on the absorption and utilization of sunlight by plants, a supplementary light lamp has been made. Its spectrum maximally conforms to the spectrum of sunlight, meeting the needs of plants. For example, the red and blue plant supplementary light lamp is based on the principle of maximizing the utilization of red and blue light by plants. However, the invisible light in sunlight also plays a significant role in the growth of plants, but the current research and development of fill lights seems to not achieve the level of invisible light that also has an effect. It is possible to use a fill light lamp to supplement light to plants when there is insufficient sunlight, but if there is no reliance on the fill light lamp for sunlight, the effect will definitely be worse.

Light can replace sunlight for plant identification and photosynthesis.

Scientific research has found that photosynthesis in plants is not possible with all types of light, mainly relying on blue-green and red orange light. So now many factories have supplementary lights in their hail manuscript workshops, usually reddish or blue in color. These lights contain monochromatic light that can be used for photosynthesis by plants, so they can also perform photosynthesis under light.

Hishine PG03 Full Spectrum RJ14 Indoor Led Plant Grow Light Bar Full Spectrum Dimmable Commercial LED Grow Light

Plants need photosynthesis, can light replace sunlight?插图
PG03 1000W LED Grow Light
Plants need photosynthesis, can light replace sunlight?插图1
1000W LED Grow Light – hishine.lightcc

This ultra-high output grow light uses NEW SMD LEDs to produce full-spectrum white light, which is very suitable for the growth of flowering plants. Its light output of 2240 µmol/s meets or exceeds the traditional 1500W DE HPS plant growth lamp. Its compact size can be used in vertical growth configurations. PG03 is passively cooled through its trapezoidal design. It has a built-in dimming control knob and has a remote dimming function. 5-year warranty.

NEW SMD LEDs Increase Your Yield We have integrated the industry-leading New SMD LEDS diodes in our PG03 series grow lights. From seedling to flower, this light will perform and can increase your yield by up to 50% compared to standard blurple style lighting In all grow stages: Full-spectrum – mimics natural sunlight (emits from 400nm to 700nm). During active photosynthesis: Blue light increases chlorophyll resulting in strong, healthy stems and leaves; Red light is essential for seed germinations and root growth. Later it promotes flowering and the production of fruit.

Support A Variety Of Intelligent Controls HISHINE PG03 LED lamps can be fully controlled by HISHINE digital panel or any other control system using 0-10V output signal. Even if your universal controller has an RJ port interface, you can still operate our LED by using a signal converter RJ to 0-10V control adapter.