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Best Dimmable LED Grow Lights 2020

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hydroponics led grow lights ECO Farm

Year-round vegetable and herb gardening indoors is easy if you have LED grow lights. For many homesteaders around the world, winter sunshine just isn’t enough light for raising food. It needs to be supplemented, or even replaced, with grow lamps.

It used to be that indoor gardeners depended on high pressure sodium and metal halide lamps. Unfortunately, those HID (high intensity discharge) lights are costly to operate. They run hot, so they need extra ventilation, and they need ballasts for flicker-free light. The bulbs need to be replaced after a year or two of use. And HID lamps use quite a bit of electricity, a resource that’s especially expensive if you’re living off the grid and depending on solar power and a generator.

LED grow lights, on the other hand, are not cheap at the outset. You’ll probably pay more for an LED light panel than you would for an HID lamp setup. But the savings come in big time over the long run. You may not need extra ventilation at all because LED lamps run cool and often have their own internal fans.

The bulbs won’t need to be replaced for years, and they don’t need ballasts. And the electricity they consume is about half what the old school lamps need for the same amount of light.

One other factor is the quality of light. LED lamps used for growing usually emit full-spectrum light. They mimic actual sunlight, from ultraviolet and blue up through red and infrared, but focusing on the parts of the band that are essential for photosynthesis.Full spectrum LED grow light provides plants in all stages from veg to flower with everything they need in the natural sunlight.  

 So, possessing a dimmable LED grow light is wise choice. 

Full spectrum led grow lights provide perfect color hue blending, matching sunlight spectrum for all stages of growth. Perfect for indoor live plant gardening, shelves, and tent growing. Compact and powerful, easy installation. It can also be installed using hangers for more accurate height adjustment.

High efficiently heat dissipation, small and lightweight, bright, quiet during using, no fan, no noise. Thickening aluminum heat sinks ensure efficient heat dissipation, keep cooling after 24 hours using.

Ideal for seedling, vegetation & flowering –ECO Farm led grow light is perfect for raising plants from seedling to budding without swapping lights. ECO Farm LED grow light covers you all stage growing needs and it’s the best add on for high yields. 

Upgraded ECO Blue series growing lights have a dimming knob. A single light can be adjusted the light intensity at liberty.

This has excellent full spectrum 3000K/3500K diodes providing more reddish light. The 660nm red light is especially useful during bloom, where it speeds up flowering time and boost yields. Turn your seeds into your own supply. And the light looks fairly natural, so it's good for accurately monitoring plant health.

No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. Update aluminum board is thick and sturdy, doesn't put out a tremendous amount of heat, high-quality protective covers for cables. Quality components mean the light lasts longer, but they also save you money. 

These two brands have come together to combine their years of experience and innovation in grow lighting to create this high performance, cost effective, efficient lighting solution for commercial growing. The ROI-680 LED grow light incorporates Growers Choice well known 3K CMH Full Phase Spectrum, providing superior growing power with the best possible LED diodes available.

Since plants have different levels of light requirements throughout their life, it makes sense that growers should be able to dim their LED light accordingly. The onboard dimming function of the ROI-680 LED grow light allows you to set the ideal intensity at any stage of plant growth for optimal photosynthesis activation. This grow light is compatible with most lighting controllers, but works best with the Grower's Choice Master Lighting Controller. 

Factors To Consider When Choosing LED growing Lights? 

You may be thinking— “Aren’t all grow lights basically the same?” but this is not necessarily true. When you are purchasing grow lights for the first time, or even replacing old ones, you should look for these key features or characteristics when considering one light over another. These points will help you conclude which is right for your specific case. 

Full Spectrum

This is the first feature you should consider. Plants are not only need red and blue spectrums, but also infrared and ultraviolet rays. So, the full spectrum LED grow lights will give higher yield than the others.

Excellent Quality Internal Chip

At the heart of every LED light is a chip which will convert your electricity into light. This chip must be of high quality to ensure there is enough powerful light to get your garden growing. A good rule of thumb is to find an LED light with a chip of at least 3 watts, so you can be sure it has enough luminosity to get the job done.

Lower Heat Generation

This is an important key feature for any LED growing lights you purchase. Some LED lights will output higher heat and create a warmer environment in doing so. In turn, you would have to cool your space with fans to have the proper growing temperature for your plants. To save yourself having this set up, it is much simpler to purchase LED lights with a low heat output. Not only will they generate less atmospheric heat, they tend to last longer since they are not burning so hot at a constant rate.

Conclusion

 These are the top 3 dimmable horticultural LED fixtures currently available.

The best new led grow lights for 2020 offer features that you’d have to pay extra for in other models or provide better performance for a comparable price. The latest new products are often superior to models made by the same company just a few years ago. 

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