Roleadro GalaxyHydro 1000W Led Grow Lights (2022): Review, Guide & FAQs

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Growers know and understand the need and importance of having a good quality grow light in their indoor gardens. Getting hold of a good grow light almost ensures you of getting a higher yield. This is also an assurance that your plants will grow well indoors in the lack of natural light. A 1000W grow light is a bright device which helps make sure that there’s enough light in the grow tent for the plants to get a quick growth with high   yields and one of the best LED grow lights for growing marijuana indoors, especially when you look for a 1000W variant, is the Roleadro GalaxyHydro 1000W LED grow light.

Over the course of this article, we are going to be reviewing this grow light from RoleAdro. We shall be taking a detailed look at all the features and elements of this grow light and provide many insights about this product which will help you make an informed choice before you buy it. Towards the end, we have some pros and cons of the product, as well as some frequently asked questions (FAQs) about grow lights. We shall also be discussing some general aspects of grow lights and their importance so that growers know exactly what they are buying. Let us now start off with the basic question of what a grow light is and why is it beneficial for growers:

Introduction to Grow Lights

When a grower decides that he is going to grow a marijuana plant indoors, it is more or less certain that he is going to do so with the help of a grow light. This is because when you grow a plant indoors, there is no access to sunlight that it can get. Sunlight is essential for the growth of most plants – and especially marijuana plants because in absence of sunlight, the plants cannot perform some critical functions such as photosynthesis. Anyone who has studied basic science even at school levels would know that photosynthesis is the process by which plants convert light into energy which helps them grow. Plants also grow in the direction of sunlight – and it is due to sunlight that certain compounds and chemicals in their body get triggered and released, resulting in better growth.

Light has one more critical use – in case you are not using an autoflowering plant, you will have to manually push the flowers into the bloom phase – this can be achieved by reducing the photoperiod of the light from 16 hours to 12 hours during the pre-flowering phase. When you reduce the light when the plant is ready to produce the flowers, the flowering stage begins.

Basically, the better the access to sunlight, the better the plants grow. In the absence of natural sunlight in an indoors environment, the primary job of these ‘grow lights’ is to recreate the sunlight. Getting a full-spectrum grow light such as the Roleadro GalaxyHydro 1000W LED grow light is a great option as it offers a full-spectrum lighting which has lights from all wavelengths, simulating a sunlight-like effect. 

There are a number of different types and brands of grow lights available in the markets. However LED grow lights are generally considered to be the best option that we have. The biggest reason for this is because they consume much lesser power when you compare them to some traditional and older forms of grow lights such as a High Pressure Sodium bulb or a Metal Halide, or even a CFL light for that matter. While these might be bright and sparkly – they consume a much higher amount of electricity and LED grow lights can offer better results while consuming even lesser power. Furthermore, some of these grow lights are lined with chemicals which might be toxic and cause quite a problem while disposing them off, or if they break. LED grow lights pose no such threat and are hence considered better. Lastly, LED grow lights are also long-lasting and most of them can last you upwards of 100,000 hours! 

Roleadro: Is it a credible brand?

Unlike many other brands in the markets which are well-known and have proper websites and detailed information about them, Roleadro is a brand which doesn’t follow these norms. There is very limited information about the company which is available on the internet and they don’t really have a functioning web page that we could find during our research on the company. Roleadro, however, does have some customer care numbers which seem to be functional. Nonetheless, we won’t really call it a ‘credible’ company like how we know the likes of Viparspectra and PlatinumLED to be. 

Roleadro continues to be a great option for marijuana growers who are looking forward to buying LED grow lights which are inexpensive and cheap. In fact, we found out that hardly a few of their products cost north of $100, which is what makes it a popular choice with those who are just starting off and might not want to invest so much. Furthermore, if you look at the reviews left by those who have used their products, they are largely positive.

Roleadro GalaxyHydro 1000W LED Grow Light Review (2022) – is it worth buying?

Here’s a detailed and closer look – a review of all the different factors that need to be considered before you buy this grow light.

1. Design and Durability

In terms of design and durability, the product is pretty average and suits the needs of most growers well. It offers all the basic features but doesn’t really go beyond the basics. It is a simple, single-chamber LED panel where you can find 100 LEDs behind a glass covering. On all the four sides of this grow light are vents and openings which allow the heat to escape while on the back you will find four hoops on which you can hang this grow light, two ports – one to plug in the main power cable and another for daisy-chaining. There’s a single power switch on the back and it does not offer separate VEG and BLOOM switches but at this price point what more can you ask for. There are also two openings on the back for the fans that are placed to cool the device down. Furthermore, this is a good LED grow light for those planning to grow hydroponic plants. 

2. Spectrum and Light Details

This is a full-spectrum LED grow light which offers the growers with an experience close to what the natural sunlight feels like. However in this grow light there are a few tweaks such as the red lights being more than the blue lights to make sure that during the bloom phase you get a higher yield. This is a good and thoughtful decision from the company. There are 2 Infrared and 2 Ultraviolet lights also attached in the panel, along with red, blue and white lights. In all, there are 100 grow lights (arranged in a 10 x 10 grid) of 10 watts each – which give a total combined output of 1000W. The LEDs on this grow light come in a Bead and Zener Design which ensure better performance. 

3. Brand Value and Credibility

As detailed above, the brand doesn’t really hold as much value when compared to other names such as Viparspectra, Mars Hydro, Bloomspect, Platinum LED, etc. However, it continues to be a popular option for beginners or for growers who don’t really want to invest a lot of money but get a decent lighting option. Strongly recommended for buyers looking for a secondary or a backup LED grow light.

4. Coverage Offered

The Roleadro GalaxyHydro 1000W LED grow light covers an area of 2ft x 2ft when hung from a height of 18 inches and an area of 3ft x 3ft when hung from a height of 24 inches. This makes it ideal for 2×2 and 3×3 sized grow tents and multiple units will be needed for bigger grow tents. Again, since it is perfect for small-sized grow tents, this makes it an ideal choice for growers who are just starting off and have a small setup and want to experiment with growing marijuana indoors or for those who want to grow hydroponic weed.

5. Power Performance and PAR Values

When you look at the power performance of this grow light, it is certainly impressive. For an output of 1000W, it consumes only 135W (+/- 5%) from the power socket. This is what attracts many growers towards buying this grow light. 

In addition to that, the PAR value and the PAR per Lumen that you get here is also decent (if not too good). Thanks to the 90 degree optical lenses it makes use of, this grow light offers a PAR score of 453 uMols at 18” and plants can utilize about 98% of the total light coming out of the grow light. 

6. Cooling

In our experience, we have seen many a times that inexpensive grow lights tend to heat up a lot and cause damage to both, the plants as well as the equipment itself. However, the Roleadro GalaxyHydro 1000W LED grow light seems to be quite the exception as it cools pretty well for the price it comes in at. There are two high speed fans on the back as well as heat sinks designed to keep the device cool. Even in the front glass panels you can see small holes which are to keep the heat out.

7. Warranty, Cost and Delivery

There’s a two year warranty period on this grow light, which is pretty good for the price it comes in at. Everything about this grow light will be compared to the price point because that is one of the biggest attractions here – it is one of the best cheap LED grow lights for growing marijuana indoors. This grow light costs just $85.99 as of this writing and comes with free shipping on Amazon. Furthermore, there’s also a basic return period that Amazon offers you. The delivery from Amazon is quick and efficient as always.

Pros and Cons of Roleadro GalaxyHydro 1000W LED Grow Light

Now that you’ve read our review of the Roleadro GalaxyHydro 1000W LED grow light, here’s a look at some advantages and disadvantages of using this grow light to grow marijuana indoors. Based on these you should be able to make a better and well-informed decision of whether or not to buy this grow light.


  • Very affordable, costs under $100
  • Full spectrum grow light including Infrared and Ultraviolet lights
  • Great for blooming phase of the plant’s life cycle
  • Great for hydroponic growers
  • Consumes only 135W of power
  • Decent cooling system


  • Fans are noisy
  • No separate switches for VEG and BLOOM
  • Brand credibility is average at best
  • Short warranty period

Final Verdict on Roleadro GalaxyHydro 1000W LED Grow Light: Should you buy it?

When you look at everything that this grow light offers there’s a fair mix of pros and cons but one thing which truly tips it in the favor of this grow light is the fact that it is pretty inexpensive and doesn’t really have a lot of performance issues, as backed by a number of growers who have used it in the past. For anyone who wants to buy a grow light for a short-term or a secondary grow light (or a backup grow light), this is a great option. Furthermore, it draws very little power while giving an output of 1000W which is another plus point. The lifespan is half that of most other grow lights and the brand’s credibility is pretty shady but other than that it is a good product at a great and pocket-friendly price point. 

Frequently Asked Questions (FAQs) About LED Grow Lights

Here’s a look at some of the most common and frequently asked questions about this grow light from Roleadro. 

1. Is it legal to buy a Roleadro GalaxyHydro 1000W LED grow light?

Yes, it is absolutely legal to buy Roleadro GalaxyHydro 1000W LED grow lights and there is no problem in using them to grow plants. However, the one thing that you should keep in mind considering the legal aspects of this is that you must not grow an illegal plant under it as that can land you in trouble. The cultivation of marijuana is not legal many countries across the world as well as many states in the US so make sure you are keeping your local laws and regulations in mind before you start off with the process of growing!

2. What is the warranty on this device?

This grow light has a lifespan of 50,000 hours which is slightly less when compared to most other LED grow lights of similar wattage which offer about 100,000 hours of lifespan. There’s a 24-month warranty that you get on this grow light. However, a quick google search shows that the address of their service centers is not so easy to find. Nonetheless most reviews have been positive and have said that they’ve never really had the need to get it repaired.

3. How much power does this grow light consume?

One of the key reasons as to why people prefer using LED grow lights is because they offer a much better value in terms of power consumed vs the output than other forms of grow lights. This grow light, the Roleadro GalaxyHydro 1000W LED grow light also consumes very little electricity as opposed to many other grow lights in the markets. It offers a total output of 1000W while it actually draws power of just 135W (variation of +/- 5%) which is a really impressive performance. 

4. What is the use of a grow light while growing marijuana indoors?

When there is no sunlight, you need to provide the plants with an artificial source of lighting. This is where the grow lights come into the picture. Having a grow light means that you can actually control the amount and the time of light that your plant gets. You can move the light higher or closer to the plant and you can set the desired hours of lighting too – unlike in nature where it all happens according to the natural cycle. Using a grow light you can simulate the ‘best possible scenario’ for your plant to get a healthy growth and thereby produce maximum yield. Grow lights also ensure that the process of photosynthesis is happening and the plants are getting sufficient energy. 

5. What are some other similar LED grow lights for growing marijuana?

While the Roleadro GalaxyHydro 1000W LED grow light is one of the best options that you have when you are looking for a good and bright grow light under $100, there are a number of other brands that you might want to consider. These include the likes of Mars Hydro, Viparspectra, Platinum LED, Bloomspect, Bestva, etc. which have all been making grow lights for quite some time now. You might also want to take a look at lights which have a different wattage as well. 



To conclude, we believe that this is a great grow light for growers who are looking forward to buying a cheap and inexpensive lighting solution. We also hope that this review of the Roleadro GalaxyHydro 1000W grow light helps you gain a better understanding about the product as well as grow lights in general. Now that you’ve reached the end of our review you can now make a better and more well-informed choice before you buy the ideal grow light for your marijuana plant. Do let us know in the comments below or drop us an email if you have any further questions or would like to know more about any aspects of this grow light from Roleadro. Till then…

Happy Growing! 🙂