1 Different wave lengths of light have different effects on plant photosynthesis. The light required for plant photosynthesis has a wavelength of about 400-700nm. Light at 400-500nm (blue) and 610-720nm (red) contributes the most to photosynthesis.

2 Blue (470nm) and red (630nm) leds provide only the light required by the plant, so the ideal choice is to use these two color combinations. In terms of visual effects, the red and blue combined plant lights appear pink.

3 Blue light contributes to plant photosynthesis, promotes green leaf growth, protein synthesis, and fruit formation; Red light can promote plant root growth, promote flowering and fruit, prolong flowering and increase yield!

The red and blue LED ratio is generally between 4:1-9:1, usually 6-9:1.

5 When plant lamps are used to fill plants, the height of the leaves is usually about 0.5-1 meters. Continuous exposure for 12-16 hours a day can completely replace sunlight.

6 The effect is very significant, the growth rate is almost three times that of naturally growing plants.

7 Solve the lack of sunlight in the greenhouse in winter, promote the chlorophyll anthocyanins and carotenes required for plant photosynthesis, make fruits and vegetables early harvest 20%, increase the yield by 3-50%, and improve the sweetness of fruits and vegetables. And reduce pests and diseases.

8 LED light source is also known as semiconductor light source, this light source has a relatively narrow wavelength, can emit a specific wavelength of light, so you can control the color of the light. It can be used alone to improve plant varieties.

9 LED plant growth lights are small, but high efficiency, because other lights emit a full spectrum, that is, there are 7 colors, and plants only need red and blue light, so most of the traditional lights are wasted, so the efficiency is extremely low. LED plant growth lights can emit the specific red and blue light required by the factory, so it is extremely efficient, which is why the power of LED plant growth lights is better than tens or even hundreds of watts of power.

Another reason is that the traditional sodium lamp spectrum lacks blue light, while the mercury lamp and energy-saving lamp spectrum lacks red light, so the traditional light filling effect is much worse than the LED lamp, the traditional lamp needs to save more than 90% of the energy, and the operating cost is greatly reduced.

Advantages of LED plant lights:

1 There are no standard power outlet connectors for drivers or cooling fans. 2 Plants need red and blue wavelengths to grow.

3 Compared with other general lighting equipment, LED plants have mild light and will not burn seedlings.

Compared to other factory lighting, 4 can save 10% to 20% of electricity bills.

5 Blue light can promote plant growth, while red light will make plants bloom.