Whether the LED grow light is useful or not, the whole process should be used correctly before making a conclusion

Whether the LED grow light is useful or not, the whole process should be used correctly before making a conclusion.

First of all, you must pay attention when choosing a light. You should buy LED grow lights according to the needs of plants. If it is a light-loving plant, buying a low-power ordinary LED grow light will not meet the growth needs of the plant. If it is a shade-tolerant plant, use LED grow lights that consume too much energy are not cost-effective; in addition, if you buy LED grow lights, you must customize the lamp bead ratio according to the needs of the plants, and use the most energy-saving way to get the best growth conditions for the plants.

Secondly, pay attention when using LED grow lights. 1. Regularly switch LED grow lights, such as plants from 9 am to 5 pm, sunlight can meet the growth needs of plants, and the time for supplementary light can be: 7:00 --9:00 and 17:00--21:00; 2. Set a reasonable light distance, too far away from plants, insufficient light, can not achieve the best effect of plant lighting, too close to plants, but Local supplementary light will cause uneven light exposure of plants, which will result in unsatisfactory growth conditions.

Finally, pay attention to the maintenance of LED grow lights: install, check, and maintain according to the instructions provided by the merchant when you buy plant lights. It is not very meaningful in a short time, but if you don’t clean it after a long time, it’s not safe to clean it in the correct way. The damage is very big.

Are LED grow lights useful? Research by many scientists and experiments by many biologists have proved that LED grow lights are very good light sources for plants.

You should know that red, orange, yellow, green, blue and purple, the shorter the wavelength of light is, the longer the wavelength, the more it can promote plant growth. Pink light is long-wave light, which can promote plant growth and achieve a light-filling effect.

In fact, you can use light such as incandescent lamps to shine day and night, which is also long-wave light. On the contrary, the light emitted by fluorescent tubes is short-wave light. Use two kinds of lights together, it's fine. In order to welcome the Olympics, Beijing used this method to open many flowers in advance.

But the composition of light is very complicated. Plants have evolved for so long, and they have adapted to each component of light, have demands and reliance on them, so the fill light you buy may only supplement one aspect, as is artificial lighting. It is impossible to completely imitate the effect of natural sunlight on plants. Just as the best perfume maker cannot completely simulate the creation of perfume with natural orchid fragrance, the best designer and maker is nature.

Moreover, different plants have different requirements for light.

Light will inhibit the growth of plant internodes. This effect will increase with the increase of light intensity and light time. Therefore, seedlings are prone to internode growth and lengthy under the condition of low light and too short light time. Under strong light, the internode is shorter when the light time is long. And different light quality will also affect the growth of seedling stems. Under normal circumstances, red orange light is the most effective light for photosynthesis, which can speed up the growth of seedlings, but the internodes are long and the stems are thin; blue-violet light can make the growth of seedlings is dwarf, and ultraviolet light has the strongest effect on inhibiting the growth of seedlings and promoting the dwarf of seedlings.

Therefore, if you are a friend who is really interested in plants, or want to make your own plants as long as possible, you don’t have to be entangled in the question of "Is LED grow lights useful?" You should change to understand plants. Your preferences, master the correct way to use lights!