Best 480W LED Grow Lights Under $500

November 25, 2021

Are you looking for a medicinal plants LED grow light? Are you working on a budget? Interested in a medicinal plants LED? Would you like to save on energy costs? Interested in a medicinal plants LED? If yes, then read on and learn more about our favorite medicinal plants leds!

Growing medicinal plants is fun and not too difficult if you learn from the best , but you may be wondering about the countless variables you need to consider before you get started. Beyond grow tents and nutrients and media type, there's also the questions surrounding lights: Are LEDs better than CMH of HPS? What size light do I need? Should I use a light with a tuneable spectrum? It’s a lot to sift through, but we’re here to help with some info on LEDs and recommendations for a few of the best medicinal plants grow lights out there.

LEDs (Light Emitting Diodes) are definitely different from other types of medicinal plants lighting. Unlike gas discharge lamps, LEDs use no gas and have few parts to them. As a result, LEDs are much more durable than other grow light types. It’s also worth mentioning that they’re considered eco-friendly, not only because of their energy efficiency, but they don’t contain the lead and Mercury you will find in other types of grow lights.

Then I will introduce you the best 480W LED grow lights under $500.

ECO Farm ECOP Samsung LM301B Chips 120W/240W/320W/480W/640W Quantum Board LED Grow Light

ECO Farm ECOP Samsung LM301B Chips 120W/240W/320W/480W/640W Quantum Board LED Grow Light


ECO Farm ECOP series quantum board provides highly efficient spectrum with a healthy red-to-blue ratio to drive photosynthesis Light energy between 500-599nm, which penetrates deeper into the plant canopy promoting photo morphogenic responses. High color rendering "white" light aids to rapidly identify potent al threats to your crop and provides superior working conditions and safety for personnel. Ideal for both flowering and vegetative production.

* Effects of light intensity on plants
PPFD intensity affects the photosynthesis of plants. In a certain range (below the light saturation point), the higher PPFD, the higher the photosynthetic rate and the higher the plant yield.
Light compensation point: refers to the light intensity of a plant under a certain light intensity, leaf photosynthetic rate and respiration rate are equal, net photosynthetic rate is zero (organic matter formation and consumption are equal), light intensity is called light compensation point.
Light saturation point: when the light intensity of plants reaches a certain value, and then increases the light intensity, the photosynthetic rate does not increase, which is the phenomenon of light saturation.
Light intensity design
PPFD value plays a very important role in plant growth. 
ECO Farm 240W/480W V3 Samsung 301H Chips 660nm UV IR MeanWell Driver Movable Quantum Board
  • Reliable passive-cooled design (no cooling fans required)
  • Dimmable high-efficiency Meanwell driver.
  • High-quality original diodes from famous brands like Samsung,LG.
  • Prolonged and thickened heatsink( Length: 630mm , Thickness:27mm )
  • Adjustable distance between heatsinks effectively allows growers to cover the gradual growing plants.
  • Full-spectrum 3500K mixing the most vital extra wavelength 660nm 730nm 385nm for both veg and flower.
  • Adding high-quality driver box on it makes it safer for growers to use the quantum board.

ECO Farm 200W/480W/600W LED Quantum Board With Samsung 301B Chips

ECO Farm 200W/480W/600W LED Quantum Board With Samsung 301B Chips


1. Use Samsung LM301B SK high bin LEDs, ultra high PPFD, replace HPS 600W and 1000W perfectly

2. Meanwell driver best power supply quality control

3. Full spectrum added 660nm, good for growth stage and flower stage, high yield

4. No fan no noise design, passive heat dissipation, plants stay cool

5. No dimming, Knob dimming(0-10V), Knob dimming(0-10V)&RJ14 are optional

6. ETL & cETL certificated (ETL number:5013683), 2 years warranty

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