frontp horticulture LED street lighting systems from Swedish suppliers are benefiting from gradually legalize marijuana American. backpfrontp Heliospectra, is a small Swedish company, specializing in indoor cultivation of plants LED stadium light systems, recently said its sales doubled over last year, due to extremely strong demand, because the United States has become a marijuana grower adoption of the technology New customers. backpfrontp The Heliospectra system uses a specially designed for different types of plant growth stadium lights combinations. The Swedish company is experiencing growing demand from the United States, in large part thanks to the recent relaxation of marijuana grown on national law. backpfrontp company's headquarters is located in Gothenburg, it has just announced the financial results for the first half of 2015, revenue of about $ 640,000, an increase of nearly 113 percent over last year. Recently Heliospectra also attracted $ 3 million private investment from the United States intended to expand marijuana growers,hgih power led flood light and is expected to receive some US orders with the recent breakthrough in product sales will continue to grow. backpfrontp This is a direct result of the United States to change national laws. Can be seen in Alaska, Colorado, Oregon and Washington state medical marijuana sales and distribution of non-legalized in July this year, the company said it had received a $ 700,000 contract to Las Vegas Adams marijuana growers 1000W LED flood lighting system. backpfrontp in San Diego, California this week, the United States has a marijuana Conference \u0026 Expo, Heliospectra shows a series of LED devices, each system has more than one hundred LED, for growers to provide the required light intensity and wavelength emission control, making it possible to create optimized to different plant species required spectrum. backpfrontp indoor cultivation of energy is a significant cost, and all the LED tunnel light system based on the traditional lighting technology lamps consume less electricity compared to as Heliospectra claiming Plant Science Laboratory at Cambridge University is the largest unit of electricity consumed by the agency. But this is not the best LED for the planting little different absorption efficiency of various crops best spectral region, absorption spectra can choose specialized crops for the LED bay light, so that light is converted to favorable crop growing, more cultured special flavor. According to market research firm WinterGreen Research forecast, LED arena light for indoor agricultural market, from the $ 395 million in 2013 to 2020 to grow to $ 3.6 billion, growing to nearly 10 times what the crop can promote the growth of such a large rate? of course, marijuana. backpfrontp Hillberg that the US market for medical applications of marijuana in 2017 will amount to over 10 billion US dollars, or about seven times in 2013. Today, there are 23 countries have ratified the cultivation of cannabis for medical purposes, like some other countries are also being submitted for approval of the bill, such as Germany, the United Kingdom and Australia and so on. Driven marijuana pioneer of indoor cultivation of technology is rapidly developing, and perhaps one day we enjoy the indoor crops when, thanks to what marijuana industry plays a key facilitator role.