Cost effective LED grow lights for your indoor garden


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LED grow lights are cost-effective and provide plants the perfect “Par” light spectrum they need for the growth and flowering periods. This is especially true if you are using hydroponic gardening techniques. These lights emit light at a wavelength which is ideal for plant growth. They use less electricity and are much cooler than traditional HID or fluorescent lighting and have a longer lifespan. It may cost more upfront, but over a long period, a best led grow light will save you a lot of money.

Comparison Table of The Best LED Grow Lights

Let us now look at some of the best rated LED Grow Lights.



Advanced Platinum

King Plus

Picture    Advanced Platinum Series P300 300w 12-Band LED Grow Light  King Plus 800w Double Chips LED Grow Light Full Spectrum
Dimension 15 x 12.6 x 3 inches 19 * 8.25 * 3 inch 12.2 * 8.26 * 2.36 inch
View Angle of LEDs 90° 60o and 90° 90°
Voltage 265V 260V 265V
Bands of Light 12 11 7
Output 600W 300W 800W
Power Usage 276W 180W 180–220W
Chips 5 W 3 W  10 W
Lifespan 100,000 Hours 50,000 Hours 50,000 Hours
Warranty 3 Years 5 years + 90-day money back guarantee 3 years
Weight (Pounds) 9.8 13.1 6.6
Rating  9.5/10  9.5/10 9.4/10
Price check amazon price now check amazon price now check amazon price now
** All prices and ratings mentioned in this article are accurate at the time of publishing and may change with time.

To understand in more detail which of the LED Grow Lights best suits your growing needs.

Top 3 Best LED Grow Lights Reviews: The Best Value For Money LED Grow Light


#1- VIPARSPECTRA Reflector-Series 600W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower

The Viparspectra is a 600W LED grow light that’s moderately priced, backed with its team of over 8 years developing this unique brand.


Some of the features of Viparspectra LED grow light are.

  • – Replaces a 600-watt HPS/MH
    – Use for all stages of plant growth
    – Max Coverage at 24″ Height 4x4ft
    – Core Coverage at 24″ Height 3x3ft
    – Avg. Power Draw: 276watt
    – (120pcs) High-Intensity 5Watt Bridgelux/Epileds LED Chips
    – LEDs Angle: 90°
    – Input Voltage: AC100-240V
    – Frequency: 50-60Hz
    – Lifespan: 100,000 hoursPackage includes:
    · 1 x Reflector 600W
    · 1 x Hanging Kits
    · 1 x 6ft Power Cord(US Standard 110V Grounded 3 prong plug)Attention please:
    – Extremely bright, do not look directly at the LED bulbs when the light is working.
    – Indoor use only, not waterproof.
    – No extra ballast is needed.
    – Can be controlled by Timer.




It is designed to be compact to fit into tight spaces and at 8.9 pounds is light to be hung easily.


The LEDs are designed for a lifespan of 100,000 hours. The company gives a 3-year warranty.


Availability and Affordability

It is available at most garden supply stores and also online on It is priced very affordably.

#2 – Advanced Platinum Series P300 300w 12-Band LED Grow Light Review – The Best Light Intensity Among Grow Lights

Advanced Platinum Series P300 300w 12-Band LED Grow Light

Advanced Platinum Series P300 300w 12-band LED Grow Light – DUAL VEG/FLOWER FULL SPECTRUM

Advanced Platinum P300 has the best light intensity output (as measured PAR per Lumen output) per watt of electricity of input of all the LED lights in its price range. Its area coverage is similar to many grow lights used by professional growers.


Some of the features are:

  • Full Spectrum LED Grow Light (11 bands)
  • Rated at 300W using hundred 3W LED Bulbs
  • Highest PAR/Lumen output/Watt of any LED
  • Dual Switch for vegetative and flowering phases of plant growth.
  • Lifespan of LEDs graded at 50,000 hours
  • Voltage used 265 V
  • Frequency: 50 – 60 Hz
  • Beam angle between 60o and 90o
  • Dual-intake Fans
  • Unit dimensions are 19 * 8.25 * 3 inches
  • Weight: 13 pounds
  • Warranty: 5 years + 90-day Money-back guarantee


Advanced Platinum P300 is a full spectrum LED grow light with 11 bands spread from 380 to 760 nanometres including the wavelength of ultraviolet and infrared ends of the spectrum. It has the highest light intensity output to the wattage of electricity used giving you a 100% usable light. There is a dual switch which helps you toggle between 100w of intensity required during vegetative phase of plant growth and the full intensity during the flowering phase.


The high light intensity output is provided by a 300 Watt LEDs which are refracted through a 60o primary lens and a 90o secondary lens.

The intensity of light is two to three times of all competing LEDs and a higher coverage area of 3.5’ X 4’.


It has aluminum coated heat-sinks, and high speed whispers quiet fans to keep the panel cool.

It is relatively compact with a dimension of 19*8.25*3 inches and a comfortable weight of 13 pounds.


The LEDs have been graded for a lifespan of 50,000 hours. The company gives a 5-year warranty and also offers a 90-day money back guarantee if you are not satisfied with the product.


Light is too intensive to manage for new growers and if managed improperly can damage new plants. There have been some complaints about lower coverage as against advertising. It does not come with hangers.

Even though it is one of the more expensive LED grow lights, thanks to the fact that it has the best light intensity and coverage of any other LEDs, Advanced Platinum P300 is one of the favorites among semi-professional growers.

Availability and Affordability

It is available at most garden supply stores and also online on

#3 – King Plus 800w Double Chips Full Spectrum Review

King Plus 800w Double Chips LED Grow Light

King Plus 800w Double Chips LED Grow Light Full Spectrum for Greenhouse and Indoor Plant Flowering Growing (10w LEDs)


King Plus is the big impact grow light; it has the best-LED output of 800W of any grow light in its price range.


Some of the features are:

  • Full Spectrum LED Grow Light (7 bands)
  • Rated at 800 W using eighty 10 W LED Bulbs
  • Lifespan of LEDs graded at 50,000 hours
  • Voltage used 265 V
  • Frequency: 50 – 60 Hz
  • Beam angle 90o
  • Powerful Cooling Fans
  • Unit dimensions are 12.2 * 8.26 * 2.36 inches
  • Weight: 6.6 pounds
  • Warranty: 3 years
  • Hanging kit included


king LED grow lights is a full spectrum led grow lights with 7 bands of light ranging from 410 to 730 nanometres. It includes the infra-red end of the light spectrum; however, it does not include the ultraviolet end. It has a high output Wattage 800 watts for a LED light in its price range, which gives more energy and hence will encourage higher amount of photosynthesis faster, therefore, higher and faster growth of the plants.


It has eighty highly efficient and powerful BridgeLux 10 watts LEDs. These LEDs are highly energy efficient consuming only 180-220 watts of electricity. All LEDs have a Zenner capacitor setup so that the panel does fail is one of the LEDs fails.


It has a powerful and quiet cooling fan inside the system.

Thanks to the lower number of LEDs this is a very compact panel with dimensions of 12.2*8.26*2.36 inches and one of the lightest weighing in at less than 7 pounds.

The package includes a hanging kit with an installation manual which makes it easy to install the light.


The BridgeLux LEDs are graded for more than 50,000 hours of life. The company offers 3 years of warranty.


Some reviewers have complained about light bleeding even when the power has been turned off. This could be harmful to the growing plants. There are no heat sinks and could cause damage to the plants due to increasing temperatures. Heat also reduces the lifespan of the panel. It does not emit the ultraviolet end of the light spectrum.

Despite its issues, the King LED which has the best output wattage (800 W) of any grow lights in its price range.

Availability and Affordability

It is available at most garden supply stores and also online on It is also one of the cheapest 800w grow lights.

In Conclusion

At the end of the day if you are looking to grow plants in a small way in your home then Galaxyhydro 300w LED Grow Light Full Spectrum is the best value for money LED Grow Light. It is a full spectrum light including infrared and ultraviolet ends, highly energy efficient LEDs and all this at a great price.

** All prices and ratings mentioned in this article are accurate at the time of publishing.

The Ultimate Buying Guide To Choosing The Best LED Grow Lights


There are several factors to be considered while purchasing a LED grow light

  1. Budget:

    LEDs are inherently more expensive than the usual grow lights. But they also save a lot of money over the longer period and are often more effective. Select an LED which is the best value for money for your needs and not necessarily the cheapest.

  2. Type of growth:

    Depending on the type of plant you are growing, the choice of LED grow lights will differ. Refer to a gardening expert or online to find the right wattage, intensity and light spectrum required for your plants.

  3. Area of growth:

    The coverage required often determines the size and number of LED panels you need to buy. A quick rule of thumb as suggested by most experts is 25-30 watts of power per square foot of growth area. But if you are growing low light plants, then 16 – 20 watts per square foot is a better calculator.

While installing these panels ensure that light coverage overlap. Also look at whether there is secondary optics included. Check also the angle of the beam to ensure you get the best coverage and impact across the area covered.

  1. Names:

    Be careful of buying based on just the name of the light. Most lights have wattages like 300 w or 800 w associated with their name. Please check the actual output before buying.

  2. Light Spectrum:

    Look at the range of light spectrum required for your plants as per the expert. Buy a light with adjustable output spectrum which will help you tailor your light according to the growth phase of your plants. These changing lights will help mimic the seasonal changes. Look at the PAR value required by your plants and match it to your LED light.

  3. Cooling System:

    one of the advantages of LED grow light is that it is cooler than regular lights and so does not require additional cooling mechanisms like air conditioning and fans in the growing area. Ensure that your panels have good fans and heat sinks.

  4. Fixtures:

    Which is mounted on a metal core printed circuit board that can operate at higher temperatures?

  5. Warranty and Guarantees:

    Reflect the company’s confidence in its products. Look for products where company’s offer warranties which are at least as long as the lifespan of the LEDs.

Be smart and buy the best LED grow light which gives you the best value for the money being spent.


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