5+ Best Cheap LED Grow Lights 2021: Review & Guide
Need help choosing the Best Cheap LED Grow Light for your indoor grow? Use this complete guide to help narrow down your LED grow light options. More importantly, this list only highlights the LED grow light specifications that really matter when determining performance, fixture quality, and yields. Enjoy!
What makes the best LED grow light?
The best LED grow lights have a few things in common — a uniform spectrum, efficiency, high-power, and reliability/durability.
Spectrum/uniformity
The best LED grow lights have a uniform spectrum, so if you have 4 plants under your light, they all get the same spectrum.
We already touched on spectrum a bit, but its important to reiterate that the best spectrum consists of not just red and blue light, but also infrared (IR) and Ultraviolet (UV).
Full spectrum LEDs allow you to grow from seed to harvest with the same light, as opposed to having to replace bulbs or use different grow lights for veg/flower.
Power
The more light your LED actually gives off, the bigger yields you’ll get (for the most part). So, the best LED grow lights need to be incredibly powerful.
Efficiency
In general, LED grow lights are very efficient. But, the best LED grow lights tend to also be the most efficient. Operating at a high level, producing high power, and maintaining a low cost to run is very important.
Reliability/Durability
Given the cost of LED grow lights, they need to be seen as an investment. Obviously, your investment needs to last you a long time for it to show a return.
Therefore, the best LED grow lights are reliable and durable, standing the test of time.
All of the lights we will be listing are from the most reputable brands and include some sort of warranty. This will give you peace of mind when you purchase, knowing you are protected.
Phlizon 1000W Dimmable LED Grow Light
Pros
- Includes Infrared LEDs
- Promotes cell division
- Adjustable intensity
Cons
- Not ideal for blooming
- More blues than red
AGLEX K Series LED Plant Grow Light 2X4ft
Pros
- No extra ballast needed
- Can be controlled by timer
- Easy installation
Cons
- Not waterproof
- Extremely bright
ECO Farm Samsung 240W Dimmable LED Grow Light+UV+IR Panels
Pros
- Better PAr (⅛ the power draw)
- Good for hydroponic plants
- Engineered through researcht
Cons
- Not waterproof
- Extremely bright
MARS HYDRO TS 1000W Led Grow Light
Pros
- Great working
- No noise production
- Longer life span
Cons
- Complicated initial set up
- Produce considerable heat energy
- Just one hanger makes it hard to rightly set these up
SUNRAISE Full Spectrum LED Grow Light 1000 Watt
Pros
- Stainless steel hook
- 2 pieces of IR LED
- Increases canopy penetration
Cons
- Not waterproof
- Lightly covers the sides
Why Buy LED Grow Lights?
For many indoor home-growers, LED grow lights are game-changers. Although there’s debate over whether LEDs produce the highest yields, there’s no doubt these units are the most eco-friendly option. Add in features like easy setup and powerful light intensity, and you could see why cannabis growers are drawn to LEDs like, well, moths to a flame.
In many respects, LED grow lights are hot because they’re cool…literally. Unlike high-intensity discharge (HID) grow lights, LEDs don’t give off a ton of energy or heat. This makes LEDs super friendly for the environment and your wallet. LEDs are also lighter and easier to set up than HIDs. Beginners have no problems plugging LEDs into an electrical socket and turning them on. Some LED lights are also quite flexible, making it easy to fit into almost any grow space.
Some Final Thoughts
Plants just like humans need some vital things to survive, but getting the best of what you need can only result in better quality. In other words, if you provide plants with the best LED grow lights that cover every aspect of lighting a plant needs then your crop can and will be the best it can be. We hope these top rated grow lights will help your indoor garden.
Every grow room is different and certain aspects of an LED grow light might not be perfect. Consider the variables of your grow room, plant, and soil and you can easily determine which LED grow light is right for you and more specifically your plants.