LED Plant Grow Lights

I keep asking Guangde's light? In this example, optical DEP refers to the short-term phenomenon of light deprivation. We are talking about cannabis led grow lights , so you are in a vegetarian state and are growing cannabis. You have a photoperiod of 24 hours or a photoperiod of 18 hours and a photoperiod of 20 hours. No matter what you do, just tap the switch carefully to keep it engaged, which means you will deprive the plants of light so they will turn into flowers, which is another way of saying. Outside, we have about 14 hours of sunshine, and sometimes 16 hours of sunshine in May and June. This is when you want to stop the plant outside for a full cycle, so like I said, mild deprivation will cover the plant like a tarp to turn off the sun and darken the greenhouse, so you can adjust to make the greenhouse The time to dim so that it can last for 12 hours of light and 12 hours of darkness, so DEP just takes away the light, which means a lot, I don’t think many people unders...

Ocimum basilicun L, alias orchid, hairy basil, sweet basil, nine-story tower, etc., is an annual herb of the Lamiaceae Ocimum. Now let’s talk about how to cultivate basil without soil. 1. Soaking seeds Seedlings are generally seeded with seedlings, and seeds are soaked prior to sowing. First add cold water and a thermometer to the beaker, then slowly add hot water to stir and observe the temperature, stop adding water at about  50 °C . Put the seeds into the beaker and stir well to make the seeds evenly heated. When the temperature drops, continue to add hot water to maintain the temperature for 15 min, naturally cool, and continue to soak the seeds to make the seeds absorb water. After soaking seeds, there will be a layer of sticky material on the surface of the seed, which will be easily rotted during the germination process. Therefore, the seeds should be rinsed repeatedly with water to remove the surface mucus. Then place the seeds in a gauze bag, rinse the wate...

Microgreens are more and more popular now, and there are many microgreens recipes on the internet. Can we grow microgreens ourselves? The answer is yes and the the microgreens benefits are great. What are Microgreens ? Microgreens are nutrient-packed superfoods with several key health and educational benefits. Despite the unique name, a “microgreens” is actually a broader term for several common vegetables and herbs, just grown and eaten differently than what you might think. Microgreens seeds are planted very close together in trays. They are grown and havested much quicker, so their small roots don’t require much space. Radishes for example, are ready to harvest in about 7 days, whereas sunflowers and peas make take 10-14 days to be ready. Instead of eating the fruit of the plant, the tender stem and first leaves are eaten. If allowed to continue to grow leaves are eaten. If allowed to continue to grow, these microgreens would eventually mature into the vegetables you...

Balcony vegetable cultivation has been loved by more and more urban residents. It not only provides residents with a source of pollution-free vegetables but also plays a certain role in beautification and greening. 1. What is urban balcony farming? The so-called urban balcony planting mainly refers to the behavior of urban residents using the roof, balcony, window sill, etc. for vegetable cultivation. 2. Advantage of urban farming Urban balcony vegetable planting Advantage urban balcony vegetable planting not only solves the problem of vegetable purchase of urban residents to a certain extent, but its pollution-free planting method also improves the quality, freshness and nutritional value of vegetables, and provides a guarantee for the safety of urban vegetables. At the same time, the urban balcony vegetable planting is more environmentally friendly, economical and low-carbon, which plays a role in beautifying the balcony and greening the environment, and to some exten...

on VANQ and South China Agricultural Universi Shenzhen VANQ Technology Co., Ltd.  signed a school-enterprise cooperation agreement with  South China Agricultural University In order to meet the needs of business development in the field of agricultural applications, as well as product development and testing, and to take advantage of both the school and the company. On September 14, 2017, three people from VANQ went to the Horticultural College of South China Agricultural University to hold a school-enterprise cooperation signing ceremony. The specific cooperation methods were clarified, and cooperation matters such as technical guidance, base construction, and talent transportation were discussed. The guests attending the signing ceremony included Mr. Chen Riyuan, Professor of South China Agricultural University, Mr. Jiao Haitao, General Manager of Shenzhen VANQ Technology Co., Ltd., and Mr. Xie Hui, Manager of R&D Department. At the same ti...

Today we received many questions about “Microgreens”, and yes, we do provide grow light to Microgreens business company, some of them even 2 people started their own business. I’ll explain what is “Microgreens”, how it works and how they earn $10,000 a month? 1. What Is “Microgreens”? Microgreens are a vegetable green, but it’s smaller than “baby greens,” and harvest later than sprouts. Microgreens can provide a variety of leaf flavors, such as sweet and spicy. They are also known for their various colors and textures. Among upscale markets, they are now considered a specialty genre of greens that are good for garnishing salads, soups, plates, and sandwiches. Edible young greens and grains are produced from various kinds of vegetables, herbs and other plants. They range in size from 1 to 3 inches (2.5 to 7.6 cm), including the stem and leaves. A microgreen has a single central stem which has been cut just above the soil line during harvesting. It has fully developed cot...

Morphological characteristics of cannabis An annual erect herb with a height of 1-3 m, branches with longitudinal grooves, and dense gray-white affixed hair. Leaves palmately lobed, lobulate lanceolate or linearly lanceolate, ca. 7-15 cm long, loculate longest, 0.5-2 cm wide, apex acuminate, base narrowly cuneate, surface dark green, slightly pubescent The back is densely covered with grayish white hair and becomes hairless. The edge has a thick serrated inwardly curved shape. The midrib and lateral veins are slightly sunken on the surface, and the back is raised. The petiole is 3-15 cm long and densely covered with grayish white hair; The stipules are linear. Male inflorescences up to 25 cm; flowers yellow-green, perianth 5, membranous, glabrescent outside, stamens 5, filaments very short, anthers oblong; small stalks ca. 2-4 mm long; female flowers green; 1, tightly wrapped ovary, slightly small hair; ovary near spherical, outside the bread in the bracts. The achenes are cover...

In front of LED coral lamps, people tried to simulate moonlight with low-power incandescent lamps, even if they did not simulate fluorescent lamps with photocatalytic materials. Hydroponic vegetable light environment is one of the important physical environmental factors indispensable for plant growth and development. Controlling plant morphogenesis through light quality regulation is an important technology in the field of facility cultivation; plant growth lamps are more environmentally friendly and energy-saving, LED plants Lights provide photosynthesis to plants, promote plant growth, reduce the time spent on plant flowering, and increase production! In modern construction, it is an indispensable product for crops. The fleshy bulb has a wide range of wavelengths, which coincides with the spectral range of plant photosynthetic and photomorphogenesis; the spectral wave width is half-width narrow, and pure monochromatic light and composite spectrum can be obtained as needed; the light...

As the name implies, the fan generated by air convection forces the cooling fan, and the heat-dissipating lamp body outside the air source is forced to cool by the fan, which can be very effective for cooling and heating, computer and automobile fan forced cooling. The led lamp is an electroluminescent semiconductor material chip, which is cured with silver or white glue to the bracket, and then connected to the chip and the circuit board with silver wire or gold wire, and sealed with epoxy resin to protect the inner core wire. Function, and finally install the outer casing, so the LED lamp has good seismic performance. The design of the LED lamp should determine the number of fans according to the actual situation. As long as there is good heat dissipation, the fewer the number of fans, the better, because more and more fans, the cost and power consumption of the entire luminaire will also increase. Electromagnetic jet cooling: Electromagnetic radiation jet fan blades are not us...

How to choose LED plant growth lights has become a problem for users. In the absence of daylight, led lamps can act as daylight, allowing plants to grow normally or better. This kind of lamp has strong roots, encourages, regulates flowering and flower color, promotes fruit ripening, coloring, and enhances the taste and quality! Hydroponic vegetable light environment is one of the important physical environmental factors indispensable for plant growth and development. Controlling plant morphogenesis through light quality regulation is an important technology in the field of facility cultivation; plant growth lamps are more environmentally friendly and energy-saving, LED plants Lights provide photosynthesis to plants, promote plant growth, reduce the time spent on plant flowering, and increase production! In modern construction, it is an indispensable product for crops. Many users and friends randomly select a LED plant growth lamp on the Internet to supplement the plants with light, an...

Check if the power supply is working properly and the command light is on. If not, please check if the power supply is connected correctly. Check that the power cord of the lamp is well connected to the positive and negative electrodes of the power supply and that there is any reversal. If the above problem exists, please connect it correctly. 2, LED plant growth lamp beads on the voltage requirements: The nominal 3V LED lamp beads, in fact, different colors have different current requirements, yellow requires the least current, followed by red, green, white and blue. If the current is too large, the wick will be burnt. With a 2.4V rechargeable battery, yellow is easy to burn because even if the voltage is low, the current is too large and it will burn at will. A fleshy bulb with a specific wavelength of LED can affect the flowering time, quality and duration of the flowering of the plant. LEDs of certain wavelengths can increase the number of flower buds and flowering of pla...

I always say that you only really need three thing s to be successful in this hobby, good water quality, good water flow, and good light. All of those things are pretty involved but lighting in particular gets a lot of discussion, because of the three it is the most exoensive and the thing that is going to most dramatically affect how the fish and corals in your tank will look. My goal in making this video isn't so much to give a prime to beginners, it is to illustrate just what a difference lighting can make. Corals can color up differently under different lighting systems to varying degrees, but lighting systems can also drastically affect the appearance of the same exact coral. A lot is made of what corals look like online. Are the images oversaturated? What kind of lighting was this taken under? The list of questions go on and on. What most people do not realize is that much of what that coral will look like has more to do with the lighting selection by the hobbyist than the...