Best LED Grow Lights in 2021: Top 5 Reviews & Buyer's Guide
WHY DO YOU NEED LED GROW LIGHTS?
LED stands for "light emitting diode" — LED lights aren't light bulbs in the traditional sense, but are rather semiconductors that convert electricity into light.
LED grow lights are specially designed LED lights that emit the right colors of light at a powerful enough intensity to help plants grow indoors. If you don’t have a grow light, most plants won’t get sufficient light to grow indoors, unless placed on a windowsill.
Some LED grow lights produce full spectrum light, which is best at replicating real sunlight, whereas others produce a more limited spectrum.
By following these simple steps, you will easily choose the LED lights to ensure a lush and healthy garden:
Measure your garden’s length and width.
Determine the number of lights you need, divide your space up into these coverage areas. Core coverage is the idea space for flowering plants, so use that metric for all full cycle or flowering gardens.
Are you replacing other grow lights, such as HPS, or would you like to have the same or higher intensity of a particular wattage of HPS?
Is your garden for vegetative cycles only, flowering only or full cycle from seed to harvest? What color of the light do you prefer?
Your quest for the Best LED grow lights 2021 starts here. Why? Well, with over 10 years of indoor growing experience, I know a thing or two about what a good grow light should look like. In other words, I can tell what to expect from any particular grow lamp based on its features and functionality. Of course, my many years spent on successful indoor growing give me the edge.
“So, why this write-up?” you ask. Well, marijuana cultivation is catching on quickly in the United States, Canada and other parts of the world such as the United Kingdom. What this means is that there are hundreds of LED grow lights hitting the market at a rapid pace. As a budding grower, this suggests that your pursuit of the best LED grow lights can get a little bit confusing, and more so if you don’t know where to start. My job is to make narrowing down your options easy by telling you what the most sought- after models have to offer. That way, not only will you pick a unit that is ideal for your grow tent size, but also one that provides great value for your money. Come along with me as I walk you through LED grow lights that are worthy of your attention.
KINGBO 600W Double Chips LED Grow Light
The KINGBO 600W Double Chips LED Grow Light is one of the best LED grow lights on the market.
The advanced full spectrum LED light provides optimum light for your plants. The spectrum of red/ blue/ white/ orange/ yellow/ uv/ ir light provides plants, vegetables and flowers all the light they need at every stage of the growing process.
The high power double chips design provides 10 watts of super bright double chip LEDs, and makes it the perfect LED light for hydroponics greenhouse aquatic indoor plants growing. The strength provided by the double chips design ensures maximum growth.
The new upgraded 0603 aluminum cooling heat sink, together with 2x high speed whisper quiet fans guarantees maximum heat dissipation and low temperatures even after 24 hours of continuous use.
This LED grow light also guarantees longer lifespan and less energy lost through heat. The Kingbo 600w LED light is extremely efficient and energy saving. You get the equivalent of 1000W HPS/MH with only 300W consumed.
The light is perfect for 4×3.5ft growing area at 24″ height (Max coverage 4.5x4ft). It is so easy to use and comes with a rope hanger daisy chain and a a 3 year warrantee.
If you’re looking for an LED grow light with super power double chips design that’s perfect for growing indoor hydroponics, the KINGBO 600W Double Chips LED Grow Light is the ultimate must have!
BESTVA 1000W LED Grow Light Full Spectrum – Best Value Panel Style
All panel style lights are already a great value among the different style of LED grow lights… But this 1000W offering from BESTVA just might be one of the best LED grow lights for growing cannabis for the money. If you’re looking to get maximum yields for a small initial cost, you should definitely consider this option!
Even at just 1000W, the BESTVA outperforms many competitors due to its dual-chip LEDs. Without going into too much detail, these are brighter and more efficient than traditional 3 or 5 Watt LEDs, and much less prone to burnout. For the price, this sort of performance is very difficult to find.
But the great features just keep coming: Veg, bloom, and full spectrum light modes make it suitable to any phase of a grow. An aluminum plate radiator and two fans make it run exceptionally cool. With an effective coverage area of between 3’ x 3’ and 5’ x 5’ (depending on your grow phase), they’re up to the task for any small to medium grow.
Cons:
Panel style LED grow lights are prone to diodes burning out
Diodes are hard to source and replace
ECO Farm 650W Osram Chip LED Grow Light Bar OS Series is another option among high-quality lights that all have similar light intensity, efficiency, and coverage of similar wavelengths of light that are best for growing plants like cannabis.
But what makes the ECO Farm 650W Osram Chip LED Grow Light Bar OS Series special compared to the other options is its thermal management. This light runs a bit cooler than the other premium lights on the list. While the stated operating temperature of grow lights isn't always accurate, this light truly doesn't get hotter than the stated maximum operating temperature of 95°F/35°C.
ECO Farm 650W Osram Chip LED Grow Light Bar OS Series will be able to provide your indoor marijuana plants with everything they need at all the stages of their grow cycle. This is possible because the ECO Farm 650W Osram Chip LED Grow Light Bar OS Series is a full spectrum LED grow light. This grow light consists of white light, red light, blue light, IR, and also UV as well. This completes the full spectrum and makes this the perfect substitute for natural sunlight in your indoor marijuana growing operation.ECO Farm 650W Osram Chip LED Grow Light Bar OS Series has more red light than others which will ensure that your indoor marijuana plants will be able to produce more yields by almost 30% to 50%.
In order to make indoor marijuana growing more convenient, the company has upgraded the power switch in this LED grow light. ECO Farm 650W Osram Chip LED Grow Light Bar OS Series will make the indoor marijuana plants growing operation much much easier. This light has definitely earned a place in our best LED grow light review.
The manufacturer of the ECO Farm 650W Osram Chip LED Grow Light Bar OS Series is offering a 3-year warranty with this product and not only that, but the manufacturer is also offering a 30-day satisfaction guarantee period. This means that if for some reason, you are not satisfied with this product, then you will be able to return this LED grow light back to the manufacturer within 30 days of its purchase and get all your money back, without any hassle.
Maximize Crop Yield&High Energy Savings: With 3144 pcs Samsung Lm301 and Osram 660nm diodes, higher light output, less heat, and longer lifespan. Less cost compares to others on the market. It has an efficiency of 2.9 umol/j, you won't only easily create a grow setup with a maximized light intensity and therefore yield, but with the least amount of electricity used.
Produce Low Heat: The grow light board housing is made of aluminum, which has excellent heat dissipation, no need cooling fans, runs quietly. Scientific high and low slots design can increase the heat dissipation area, quickly dissipate heat. Independent and detachable power supply design, helping you reduce the cost of repairing led plant lights.
Well Made & Solid Construction: The reflective cup makes the lighting on each bar more concentrated, increases the ability of lighting penetration. So, plants can absorb more and grow better. Sturdy structure, superior quality components guarantee lights lifespan longer. IP65 Waterproof box makes the grow lamp be suitable for more grow environments, especially for hydroponics, greenhouse, commercial growing project etc. Providing a perfect solution for indoor plants.
[No-Fan Design, Aluminum Heatsink, and Removable Driver] The no-fan design makes no noise; Thick and sturdy aluminum heatsink makes Optimal heat dissipation; Removable driver allows put driver outside.
[IP65 Waterproof, Flexible 180 degree movement] Give growers a worry-free while growing in humidity envirnoment; Foldable design up to 180 degrees, making it small, compact, and easy to install
Simple structure, no fan,no noise. New folding design for a fast installation.High Safety performance MEAN WELL driver and Pure Aluminum light bars(90mm/3.54’’ wide for each light bar total 6 bars) for better heat disappear and stay cool,never burn your plants like other low quality led grow lights
The efficiency of the grow light depends on the brightness and the spectrum it delivers. P300 covers this aspect by delivering light from UV to infra-red mimicking closely the traits of sunlight. Spectral efficiency of this light makes it possible to promote healthy photosynthesis and thus promote the healthy growth of the plants indoor.
For better focus, there is a 90-degree lens that enhances coverage efficiency. With this comes the better yield in case of vegetable setup and better bloom rates for the flowering plants. There are easy toggle switches to choose between vegetable and bloom modes. With reliable light distribution and powerful LEDs with long life, these grow lights are suitable for regular use. It initiates new growth as promised, both with flowering and vegetable modes. For the brightness, it delivers the heat dissipation is relatively less.
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