General objectives that guide the activities and relationships of one state in its interactions with other states.

Source:thedailygardener.com

Best LED Grow Lights in 2020 : Tips to Buy The Right One

in Technology by

There is a large number of high quality LED grow lights available in the market, such as the ones with full-spectrum LED grow light and indoor grow light. When you choose the type of brand, you should be very careful since multiple brands are available in the market at different price ranges and by different manufacturers. Purchasing the right product is essential, so when buying the best LED grow light, you should keep the following information in mind.

Spacing is one of the crucial commodities. The maximum range will require a different LED power light. Hence, first, you have to consider the spacing.

Source:androidcentral.com

You should also keep in mind your budget, along with the price of the product. While choosing, you need to look for the higher quality greenhouse LED lights (check californialightworks.com). They will give you the best performance, the price range will be a little higher, but it will be worthy of your investment. The brand is also significant, and you have to check the customer reviews if you want to purchase the best product.

You should buy highly durable LED lights; only then the usage of electricity efficiency will be excellent. Its operating condition should last at least for about 10 to 12 hours per day. It should give the total output power with 2000 watts when you use it more frequently, and you will find the cost to be beneficial as well.

Candy plants grow under the halogen lights since halogen lights are provided with a complete spectrum. Full-spectrum LED light can be beneficial for greenhouse supplemental lighting. And these led lamps are essential when it comes to growing a tree. There are many necessary things that you need to consider besides the environment. And also, you have to check the temperature control in a confined space where you decide to start growing the plant. There are different brands and qualities of LED grow lights available, and you can choose the best brand in the market.

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In times of crisis, we must find a way to limit expenses in everything, in our hobbies too. Whoever has the hobby of indoor cultivation will have to either reduce the power of lighting or to change technology, abandoning sodium vapors, and dedicating himself to LEDs.

Traditional high-pressure bulbs, usually have a maximum production of gram/watt x m2 while led bulbs can reach double, 2 grams/watt x m2. Not only do they differ in performance, but also in the duration of the luminaire, a classic bulb, depending on the ballast you use, usually lasts from 2 to 4 crops, from 3 months per plant, while the LEDs can reach up to 11 years of activity. With this data at hand, it is possible that making calculations. We compensate for investment in LED, although, initially, it is higher compared to the high-pressure kits.

The LEDs do not usually have UV rays. That makes them safer and “healthier” not only more reliable for the grower, but the cultivator as well. UV rays generally destroy the root tissue. Then, as in all crops, germination must be done in the dark.

Source:titanled.blogspot.com

Many brands are producing LED panels, depending on the manufacturer, it can vary between 120w and 180w x m2 for the growth phase, depending on the height and angulation of the luminaire, this power should be sufficient. According to the technical data, they would be comparable to a 240w and 360w high-pressure sodium kit.

The low working temperature of the LED, allows us more careful cultivation in the eyes of the thermal cameras, another point in their favor. But it will be necessary to be cautious with the temperature of the pot and the earth, something that with the high sodium pressures was not required, in cases of low temperatures. However, there are heating systems, and it will sometimes be useful to use thermal heating blankets. with led step by step

At the time of flowering, you have to meet the demands of the plant, raising the light intensity. That is done by bringing the led panel closer or increasing the power of the reflector. We will also have to change the configuration of the LEDs to give it the necessary colors. That way, it will not spike too much and exceed in height. For example, the red color of 660nm delays the flowering of the plant. Furthermore, it increases the level of gibberellin, which stimulates the plant to grow high.

Source:advancedledlights.com

The distance of the lamp from the plants, it is always recommended to measure it process the temperature, with the LEDs, since they do not heat, they can approach much more than the other bulbs.

If they are too close, what can happen, is that the panels between them do not combine the colors correctly. The led panels with a low lighting angle will have the possibility of reaching more in-depth, but in return, you will have to move them far away to be able to form the colors you need. Possibly, the LEDs with the most open lighting angle will be better.

To check the color, with a simple white paper, we can see the color that the LEDs create by moving the paper closer or closer. A led lamp that can reach 85,000 lumens at 30 cm reaches 2 meters with only 5300 lumens, this usually stimulates a stretch of the lateral branches, gleaning them until they receive enough lumens.

Several lighting systems are being studied, and several tests are being carried out to optimize the technology to LED. Apart from the modules or panels that leave the LEDs at the same height, LED modules with different heights are being developed to achieve full lighting of the entire plant without losing light intensity or having unnecessary stretching. There is a case, for the moment, unique, wherein a 1 x 1 x 2-meter closet, they put two 180w panels for a single auto-flowering plant, harvesting more than 300 grams dry.

As we have seen so far, at a technical level, the LEDs give the best results. They are evolving rapidly and continuously. In a few years, they will be more accessible when it comes to prices, having supreme quality as always.

 



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