GK expand its grow light LED top lighting G12 series for cannabis

LED lighting is the future of indoor growing. As pressure mounts for cultivators to embrace energy efficiency, more are making the switch from HPS to LED technology.

  • Provides growers powerful tools to get the most out of today’s horticultural market, optimizing growth predictability, improving crop quality and increasing yield
  • GK G12 LED top lighting offers a maximum light output of 3600 µmol/s and an efficiency of up to 3.6 µmol/J
  • Expansion of G12 provides additional beam and dimming options

Providing maximum light all year round

Compared with the traditional HPS light, LED top lighting can save 50% energy. There are three watt for options, 600w, 1000w, 1200w.The LED grow top lighting is the ultimate LED grow system for light-loving crops. It creates summer conditions all year round, but without the heat dissipation of HPS systems. Growers can get up to 3600 µmol/s utilizing the existing plug power of 1000-1500W HPS. They can also use full power for a single light point, allowing HPS module replacement or maintenance of the same energy expenditure, even as light levels increase by 97% compared to newest generation HPS lights.

Making switching to LED easy 

The newest grow light maximizes crop yield and quality in greenhouses and other indoor grow settings. Its compact power supply and linear design reduces shadows on plants in grow spaces with a lot of natural sunlight. GK make the grow light with an unique design, compact size and less weight. The minimum size from 27.5″ L x 6.1″ W x 6.5″ H at 13.6lb 600W to 27.5″ L x 13.4″ W x 6.5″ H at 24.2lb 1200W.

Full flexibility for optimal uniformity 


Top lighting force is available in Europe only (400V product).


About GK

GK focused on horticulture lighting with an independent R&D team and sales team from 2017. Till now, GKhorti has become a one-stop LED lighting solutions manufacturer for indoor plants and greenhouse projects, including the LED grow lights for indoor cultivation, LED top lighting solutions, and LED interlighting module for greenhouse projects, the most advanced medical central power solution, vertical grow rack systems, etc. We focus on increasing the plant’s yields and its quality by improving the whole controlled environment facilities.

For further information, please email or visit our company website at

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