The Best Grow Light Reflector Hoods in 2021

Ed Wike
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Having the right grow light reflector will make a huge difference to your plants. Sure, the right spectrum of light is super important to get your desirable results, but if you don’t throw that light from the right angle, well then it’s a waste.

Fortunately, LED grow light reflector hoods are available that rotate and redirect your grow lights. With a good light hood you’ll be able to perfectly position your lights to hit your plants from the optimal angle in less than 30 seconds. If you’re not going to use a light hood you can hang your lights at various heights provided that your plants are all at the same level. (You can always make them grow at the same level with some stake … … stick … … thing … in the ground).

Other than saving a ton of time, light hoods offer some other benefits:

You no longer need to figure out where your plants should be based on their height. Just aim your lights and hang them from there.

Eliminates the plants blocking the light from some of the other plants.

Allows you to suspend your lights from a higher point. For example, you can hang your lights from a chain link gate instead of the ceiling.

NameCategoryProduct
Sun System HGC904425 Grow Lights Yield Master Single Ended Cooled MH/HPS ReflectorBest OverallSun System HGC904425 Grow Lights Yield Master Single Ended Cooled MH/HPS Reflector
Apollo Horticulture GLRGW19 19" Gull Wing Hydroponic Grow Light ReflectorBudget PickApollo Horticulture GLRGW19 19" Gull Wing Hydroponic Grow Light Reflector
iPower GLCLTB6 6 Inch Hydroponics Cool Tube Reflector 250WUpgrade PickiPower GLCLTB6 6 Inch Hydroponics Cool Tube Reflector 250W

1. Sun System HGC904425 Grow Lights Yield Master Single Ended Cooled MH/HPS Reflector

Our rating: 9 / 10

Sun System HGC904425 Grow Lights Yield Master Single Ended Cooled MH/HPS Reflector

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Pros:

  • Easy installation
  • Love the design, it looks fantastic
  • Very well constructed
  • The price is perfect, really affordable
  • Fully weatherproof

Cons:

  • The glass cover is installed in a way that doesn’t allow for air circulation. This can be a problem for plants with high temperature requirements
  • The glass cover may collapse if sharply hit by another object

Our choice for the best grow light reflector hood is the Sun System Grow Lights Yield Master, because it’s one of the most cost-effective hoods you can buy. You get standard hood features like a dimmable lighting system as well as a hanging bar.

Another advantageous feature is that it is constructed of a heavy-duty reflective fabric, which helps concentrate light more effectively than other hoods. Another positive aspect of this grow light reflector is that it can be easily cleaned.

In addition, the entire unit is ETL listed and comes with an industry standard plug. The only downside to this hood is the fact that the glass cover is installed in a way that air doesn’t circulate inside the hood, which is important for plant growth. Furthermore, the glass cover may collapse if hit by an object.

2. Adjust-A-Wing Grow Lights

Our rating: 8 / 10

Adjust-A-Wing Grow Lights

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Pros:

  • Reflector hood with 5 year warranty
  • Acrylic Louver panel and an unbreakable aluminum frame
  • Adjustable height and width
  • Can be used indoors or outdoors
  • Fits most wall mount fixtures
  • Comes with a free 100watt Philips LED bulb

Avenger – Large | Single End | Metal Halide / HPS | Reflector – For Hydroponic and Greenhouse Plant Use is a grow light hood that is ideal for use with ballasts that are controlled from the HID end. The Avenger has a wide coverage area and has been designed with high-quality materials for optimal performance. One of the best selling features is its adjustability that can be customized to fit most types of bulb and fixtures.

It is worth noting that the Avenger has a durable high-quality snap-lock frame. Its bottom has a heavy-duty non-skid tape that ensures that the unit stays in place. It also comes with a high-quality acrylic louver. That gets rid of a major problem with most grow light reflectors; namely heat build up. At the same time, there is great air flow with the louver.

The Avenger can be used for indoor or outdoor applications. It comes with 10 year warranty

3. Apollo Horticulture GLRGW19 19" Gull Wing Hydroponic Grow Light Reflector

Our rating: 8 / 10

Apollo Horticulture GLRGW19 19" Gull Wing Hydroponic Grow Light Reflector

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Pros:

  • Versatile grow light hood for LED grow lights
  • Easy to assemble
  • Powerful and efficient
  • Comes with a 5-year warranty

If you are looking for grow light reflectors or hoods, look no further than the Apollo Horticulture GLRGW19. The Apollo Horticulture RGRW19 is a high-quality yet affordable full-spectrum grow light hood for plants.

The Apollo Horticulture RGRW19 is constructed from high-quality materials, which makes it a durable and long-lasting choice. It also comes with a 5-year warranty, so you can have peace of mind knowing it won't break down anytime soon.

The Apollo Horticulture GLRGW19 is also very easy to assemble as you won't need any tools to put it up, and no technical or mechanical experience is necessary.

4. iPower GLCLTB6 6 Inch Hydroponics Cool Tube Reflector 250W

Our rating: 7 / 10

iPower GLCLTB6 6 Inch Hydroponics Cool Tube Reflector 250W

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Pros:

  • Sleek and attractive design
  • Flexible and simple to use
  • Customizable configurations to suit your lighting needs

Cons:

  • Only 1 year warranty
  • Clamps are somewhat flimsy

This cool tube reflector lamp offers a leafy grow, delivering serious contaminant vapor and heat absorbency. It can be used to light up to 12 plants up to 6in tall.

It is light, easy to assemble, and much easier to maintain than more complex systems. If you’re like us, then you don’t like spending a lot of time on maintenance at home. Why should you have to? Especially when it comes to something as crucial as your plants.

5. Sun System Grow Lights

Our rating: 5 / 10

Sun System Grow Lights

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Pros:

  • Very efficient and effective
  • Easy to install
  • Superb build quality
  • Quiet and reliable operation

There are a lot of grow light reflector hoods on the market, but we found the Sun System plant grow light reflector to be the most popular and most effective.

This hood shows excellent value, and comes from a reputable company. It comes with diffusers so it takes only a few seconds to get the fixture working, and it's incredibly great value for the quality.

This hood is made of metal, but it's incredibly light and easy to put together. For light regulation, you can easily open or close the vents. The Sun System Grow Lights – Blockbuster – Air-Cooled | Single End | Metal Halide / HPS | Reflector – 6" Air Duct Fittings – For Hydroponic and Greenhouse Plant Use are air-cooled, so you don't need to worry about noise levels or any excessive heat build-up.

Frequently Asked Questions (FAQ)

What is the best LED grow light 2021?

If you plan on growing high-quality plants indoors, you will need to invest in a good LED grow light. LED grow lights are more efficient, durable, and lower priced than other options, so it’s hard not to make the switch.

For starters, you will need to determine the right size and brand of your grow light. Just like the number of pots you plan to grow, this will determine the size and output of your LED grow light.

If you plan on growing bigger plants, such as hydroponic tomatoes, you will need a more powerful grow light. LED grow lights usually come in 5w, 25w, and 50w models. Larger models are harder to buy, so you probably won’t have a choice but to start with a regular LED grow light, and then upgrade later.

How do you make a reflector for grow lights?

Can you attach a reflector hood to a grow light? Yes, you can attach the reflector to the grow light. It is the simplest and most convenient way to create an effective grow light reflector. The reflector can be attached to any MH and HPS grow lights. These grow lights are generally suspended at a height of about 18” from the plant. It is considered as the optimal height for these MH and HPS grow lights.

If you want to set up grow light reflectors to get the full benefits from them, you need to do the following.

{1}. Create a structure around the lights that is at least 16” tall.
{2}. Install the loops on the top of the structure panel and place the hooks on the bottom around the panels (see the illustration below).

How far should I keep my LED lights from my plants?

When it comes to the ideal distance for your plants, there are a few considerations to keep in mind. If possible, try to find out what distance is used in your grow light system’s user manual. To check if your plants are getting the right amount of light in your grow tent, you can take leaf temperature readings. Ideally, you should be aiming for a leaf temperature of 25-30 degrees C (75-86 F). Relatively new to the market is the ability for your grow light grow tent to calculate the correct distance. I’ll cover this in more detail later on.

What are reflective materials for growth?

There are several types of grow lights available in the market. Each type comes with an attached hood to direct the light over the desired area, resulting in more lighting intensity and thus, better plant growth. There is a wide variety of hoods available for different types of grow lights. However, the most popular grow lights are the HID, the Metal Halide, and the LED.

The sources within an HID Grow Light include two sets of metal tungsten filaments that produce light when powered by electricity. HID Grow Lights are ideal for growing flowers. HID Grow Lights are available in two wattages: 450 and 600 watts. So, you should select a grow light that is powerful enough, as it will save you a lot of time and effort. Grow lights can be used for both indoor and outdoor gardening.

Conclusion

We hope to narrow down your choices so you can just select from a few well rated and well reviewed grow light hoods and get the best one for your money. We try to cover all the important factors and give you an analysis of how each bin stacks up against the others in the market. This way you can pick the model that best fits your needs. You will find all the necessary information you will need to make a decision.

Our Recommendation

NameCategoryProduct
Sun System HGC904425 Grow Lights Yield Master Single Ended Cooled MH/HPS ReflectorBest OverallSun System HGC904425 Grow Lights Yield Master Single Ended Cooled MH/HPS Reflector
Apollo Horticulture GLRGW19 19" Gull Wing Hydroponic Grow Light ReflectorBudget PickApollo Horticulture GLRGW19 19" Gull Wing Hydroponic Grow Light Reflector
iPower GLCLTB6 6 Inch Hydroponics Cool Tube Reflector 250WUpgrade PickiPower GLCLTB6 6 Inch Hydroponics Cool Tube Reflector 250W