LED Plant Grow Lights

LED fill light has been on the market for several years, the first generation of led does not have enough advantages to compete with hid in plant fill light, but the latest design of high quality led enough to mention mh and hps fill light system. Here's how to help you savvy you choose high quality LED plant fill light products: 1, to choose high power led Planters should choose high-power LED products, and low-power LEDs are not enough to support the entire growth process of plants. High power led should be greater than 1W. The 3W series of LED products include: CreeXR-Lamp, Luxeon Dragon series. High-power LEDs usually integrate a large piece of metal at the bottom for heat dissipation. 2, choose the big brand long life led products The lifespan of hps is usually 20,000 hours, and the actual use is generally 5,000 to 10,000 hours, because the illumination of long-term sodium lamps will decrease. The lifetime of high-quality LED products is generally between 50,000 and...

In traditional agricultural production, the use of ordinary electric light sources to supplement light and the application of different covering materials and other agricultural technical measures, such as the use of monochromatic fluorescent lamps or colored plastic films, to change the light environment to regulate the growth and development of plants in the facility cultivation environment. Led plant lights use different measures to avoid different degrees of problems, such as the lack of analysis of specific spectral components leading to impure light quality, inconsistent light intensity, close to or even below the plant's light compensation point, The illumination source has low energy efficiency. A large number of application studies of LEDs in plant facility cultivation environments have shown that LEDs can solve these problems and are particularly suitable for use in artificial light-controlled plant facility cultivation environments. Plants rely on the energy of ligh...

Cannabis cultivation: How to grow cannabis with LED plant lights ? The growth and development of cannabis requires an effective accumulated temperature of 2400-3200 °C. Seedlings can withstand a frost of -5-3 ° C, and short-term low temperature will not affect. Marijuana seedlings grow. Cannabis is more than 5 cm below the surface of early spring, and soil temperature is above 8 degrees Celsius. Within 30 days after the emergence of the seedlings, no more irrigation, using LED plant growth lights to promote, can control the development of rooting. According to the difference in the morphology of the female and the male seedlings, the male seedlings can be selected at the time of fixing the seedlings, and the female seedlings can be removed to improve the fiber quality. Seeding the field will choose to leave the female seedlings. The suitable temperature for cannabis growth is 19-23 °C. Hemp plants grow 3-5 cm on average and reach a height of about 10 cm at the peak of growth. At t...

Beans and vegetables are annual or biennial herbaceous plants of the family Leguminosae , including kidney beans, cowpeas, peas, broad beans, lentils, beans, and ridge beans. Beans and vegetables have high nutritional value and are rich in protein, carbohydrates, fat, calcium, phosphorus, iron and multivitamins. The hydroponic plants cultivated by soilless culture vegetables using this soilless cultivation technique are favored by domestic and foreign flower consumers for their cleanliness, elegant style, strong ornamental, environmental protection and pollution-free. Hydroponic plants should be supplied with liquid during the cultivation process to ensure adequate nutrient supply. The liquid supply time is generally selected during the day and no liquid supply or less liquid supply at night. The number of liquid supply on sunny days is more, and there is less liquid supply in rainy days; when the temperature is high, the light is stronger, and vice versa. Usually, the liquid i...

The good habit of raising fish is to check the water temperature every morning and evening, to observe whether the water temperature is constant, and whether the work of the constant temperature heater and the oxygenator is normal. Observe the activity of the fish. Carefully observe whether the fish swims normally, whether the body shape and scales are abnormal, and whether the appetite is strong. If abnormalities are found, they should be analyzed and treated in time. Observe the turbidity of the water, whether there is odor, etc., in order to change the water in time. Remove dead fish in time. If the dead fish is not removed in time, it will rot quickly and deteriorate the water quality. Especially when the water is turbid, dead fish are often difficult to find, so the inspection should be meticulous. Attention should be paid to fixed lighting time, regular water changes and disease prevention, fixed feeding time and feeding amount. Next, I will talk about some of the experience of f...