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The Galaxyhydro 600 Watt Full Spectrum LED Grow Light by Roleadro

I personally own the Galaxyhydro 600w and while it is not my favorite Grow Light, this is by far my favorite brand which makes my favorite grow light the Galaxyhydro 300w which you can read a full review on here.

Grow lights are complicated, especially for us humans. Before I got into indoor gardening, I expected all lights to be pretty much the same. After all, they all glow when you flip the switch.

Boy, was I wrong. Light is just a narrow band of a larger physical phenomenon called the electromagnetic spectrum. What we see as changes in color are more like changes in the pitch of a sound or the choppiness of the ocean. This might not matter much to our eyes, but when it comes to plants, small differences in color (or wavelength) can have a big deal.

This is just one of the factors that complicate grow lights. Different plants prefer different colors of light. This means that two grow lights that are different in color will have different effects on the same plant.

The very best grow lights use an array of different types of light to counteract this. Rather than relying on a small number of bulbs and a small number of colors, these lights have banks full of many small lights that cover the whole relevant spectrum. Some of these lights may even provide infrared or ultraviolet light, which is invisible to humans (but totally helpful for plants).

GalaxyHydro’s 600W LED Grow Light bank is one such product. It’s a carefully chosen array of LEDs in different sizes and wavelengths. This particular grow light has an abundance of red bulbs to help with flowering. This means it’s ideal for any plants that have beautiful flowers that you want to cultivate.

Before we continue you can view below the current price and rating of the Galaxyhydro 600w LED Dimmable Grow Light by Roleadro on Amazon.com


Features at a Glance

  • The Galaxyhydro series 600W Led grow light is comprised of 200pcs high powered 3 Watt Light Emitting Diodes featuring a proprietary intensified spectrum designed for plants growing and flowering large yields. Your Galaxyhydro grow lamp will cultivate record breaking yields, both in quantity and quality.
  • Professional spectrum provided by over 9 years researching and producing grow lights experience manufacturer, which has more bandwidths (7), equals a much fuller and more complete spectrum (crucial when it comes to photosynthesis). It provides plants Veg and Flower all stages with everything they desire in the natural sunlight.
  • 2 big high speed cooling fans and upgraded aluminum heated sinks makes this plant light superior. While running, it’s quieter, cooler, and more efficiently than any other grow lights. Efficient cooling systems make your plant grow lights durable to use. Service Lifespan up to 50000hrs.
  • UV function sterilizes growth and kills bacteria which seriously influence plant’s growth and ability to produce abundant healthy flowers. The IR function promotes cell division which improves growth in both vegetation and flowering phases. This can increase the yield to a certain degree.
  • Daisy-chain connection is available. Two or more light can be connected together with the standard included power cord. Perfect for a 3×3’ growing area at 24’’ height (Max coverage 4×4’)
  • 2 year warranty and 30 day return service policy to ensure that you are 100% satisfied with our products. Any problem, please feel free to contact Galaxyhydro by Amazon E-mail.

Energy Consumption & Heat Dispersion

Two other important factors to consider are energy use and heat. LED grow lights (like this one) are the best type of grow light long-term because of these factors. While LEDs are more expensive up front, they’re incredibly efficient. Not only does this mean they use less power, they also generate less waste heat.

In addition, the bulbs themselves have a lifespan that’s usually longer than the power supply in your unit. This means that you’ll save money when you choose this 600W LED grow light over a cheaper HOD or fluorescent bank.

In order to help manage the minimal heat that the LED bulbs produce, this unit comes with two built-in cooling fans. It’s quite quiet while it’s in operation, meaning you won’t disturb the human occupants of your house with your grow operation.


Full UV Light Spectrum

One of the 7 distinct wavelengths this product outputs is a band of the UV spectrum that kills harmful bacteria outright. This means that this grow light will help you save money on pesticides and ensure that your plants grow up healthy and strong.

The other wavelengths were carefully chosen after years of intense research. Among other things, they provide the necessary energy for photosynthesis, promote cellular division, and direct your plants to grow in the correct direction.

The best part of this light is the carefully balanced spectrum of lights. There’s plenty of red for healthy flowering and cell division, while the whites and blues provide raw energy to your plants.

UV works to help kill bacteria, while infrared provides an even bigger boost to flowering and growth. The final mix delivers impressive results when it comes to healthy plant development.

As I mentioned above, I personally own a Galaxyhydro 600w and have to say that I saw a big improvement in my plants over the first 30 days of using this light.


The Daisy Chain Effect

That said, the most important feature possessed by this grow light is the ability to daisy chain it together with other lights. It’s got both input and output plugs, meaning you can plug it into an extension cord, the wall, or another glow light and then power more glow lights from the plugs built into this light.

In other words, it makes running a large, complex indoor grow operation fairly simple. It also makes it trivially easy to scale up your indoor garden into something larger. You can simply plug your new lamps right into this one!

Each of these lights can illuminate between 20 and 40 square feet of indoor garden. It’s recommended that you hang this light between one and six feet above your plants. It’s not very heavy, so you should have no problems finding an appropriate stand.


What Is A Zener?

While some cheaper LED glow lights won’t work if a single LED is broken, the GalaxyHydro 600W utilizes a Zener. This capacitor-like circuit ensures that your light will still work after a few individual LEDs fail. This won’t happen fast, however. It’s estimated that this light should work for about 50,000 hours before you have to replace it.


Pros 

Does it work? Absolutely. The technology in this light ensures that it’s one of the best options on the market when it comes to powering your grow operation. It’s got plenty of light in all the right wavelengths, it’s long lasting, it doesn’t use much power, and it’s fairly cool and quiet. In other words, it’s just what you want.


Cons

That said, it’s not going to run your whole operation for you. While this may be one of the best lights available, you still have to manage your soil, your water, and the temperature in your grow room.

You also have to hang the light at the right angle and distance and make sure that it’s at the right level for the plants you’re trying to grow. In other words, while this is an excellent tool, you still have to use it right.


My Final Conclusion

Overall, the GalaxyHydro 600W is a top option for anyone who wants a big, serious LED for their indoor gardening projects. It’s a bit pricey up front, but the electricity savings will more than pay for the increased unit cost over the course of a year or two. With over 50,000 of expected unit life, you’ll be sure to have this light for more than long enough for it to pay for itself.

I’m happy with the 2 GalaxyHydro 600W’s that I own. I like my 300w’s better, but each grow light serves it’s intended purpose and depending on how much wattage you need to use will be the main determining factor of which model to choose.

If you think you’ll be running your indoor gardening project a year from now, the GalaxyHydro 600W is a perfect choice for you. You’ll save money on electricity while providing your plants with the right spectrum of light.

The ability to daisy chain them together gives you easy scalability should you want to make your operation bigger in the future. If you’re thinking about getting serious, the GalaxyHydro 600W is the grow light for you.



Other Resources & Interests

The Advanced Platinum P600 LED Grow Light Review

See what Grow Lights helped my seedlings mature quicker

See what my Top 4 Gardening Tips That Every Beginner Should Know…

For more information about grow lights and indoor plant growing visit this link

The Galaxyhydro 300w Dimmable LED Grow Light by Roleadro

The name Galaxyhydro now owned by Roleadro is not a stranger when it comes to grow lights. According to Roleadro, their dimmable 300w LED grow light was originated from years of rigorous research and development.

There is no doubt that Roleadro (Galaxyhydro) makes some of the best and most cutting edge grow lights on the market for plants and the Galaxyhydro 300w LED Grow Light is not an exemption.

I personally own this grow light as well as the Galaxyhydro 600w which is also an excellent grow light with the main difference being the wattage it outputs. You can read my detailed review of the Galaxyhydro 600w here.

Of course this review is on the 300 Watt version so before we continue you can view it’s current price and rating below from Amazon.com


Features at a Glance

  • Unique Dimmer Design: The Galaxyhydro dimmable plant grow light is exclusive on Amazon, and not only is it high-quality but also very affordable.The light comes with a dimmer on the backside of the grow light, that allows you to adjust the brightness of the bulbs from 0% to 100%.
  • Adjust the brightness by the dimmer knob to apply different amounts of light through all of the different stages of plant growth instead of having to adjust the hanging height of the actual plant light. It’s a perfect solution for all your plants growth stages.
  • Full Spectrum: Includes 430-440nm, 450-460nm, 610-615nm, 620-630nm, 650-660nm, white, IR(730nm) , UV 380-400nm, 470nm. These lights contain the most useful light needed by plants without any useless light.
  • Blue and red light provide the best results for plants, which of course increase your harvest yield. UV light is also capable of killing bacteria which reduces the chance of plant disease and help promote healthy cell division as well.
  • Efficient Cooling System: The unit comes with three quiet cooling fans, which provide better heat dissipation than most grow lights which only come with 2 fans. The light emitted by the unit doesn’t generate any extra heat. As a matter of fact it can work up 6hrs a day straight without emitting any extra heat.
  • Daisy-Chain Function: The unit is daisy chain compatible which allows you to connect to more lights to extend the light coverage and also help in cord control. This works by having two or more lights connected and used together by their power cords. This provides not only Energy saving but money and time saving as well.
  • Warranty and Customer Service: A 2 year warranty plus a 30 days money back guarantee is provided. Galaxyhydro (Roleadro) are a specialized grow light manufacturer  that produce grow lamps with excellent quality.

Why Grow Plants Indoors?

Growing plants indoors creates an attractive internal environment and if your and indoor plant aficionado like me, it makes you want to stay indoors all the time just to enjoy the serenity created by the plants. To create it however requires you to have a grow light that is quite similar to the sun in terms of producing the light as well as the spectrum bands that are produced by the sun.

If you are growing the plants in dark areas like a basement, you definitely need to buy an effective grow light that can support the plants at different stages as it grows. The Galaxyhydro 300W LED Grow Light has been specifically designed to provide just that right amount of light to help give you the best possible results that you can get out of your indoor gardening endeavors.


Grow Light Specifications

The Galaxyhydro LED Grow Light only weighs 6.8 pounds. This of course makes it pretty portable within the house. It measures around 15.8 inches length by 8.3 inches width and 2.4 inches height. When I hung it in my basement area where I usually use the lights I immediately noticed the minimal space it took up. This of course made me wonder how do you get such power and value yet so minimal in both space and weight.

In terms of power consumption, it is rated 300W although it consumes 140 watts on average from the tests that I did. The LED lights are placed at 90 degrees and 120 degree angles in order to enhance proper distribution and dissipation of light. The complete package comes with 1 power cord, 1 dimmable grow light and 1 stainless ratchet hanger.

Click picture on the right to see dimensions and specifications in detail.


Let’s Talk About Features

The Galaxyhydro 300w grow light comes with several features to ensure that you grow plants indoors with great comfort. The plants grow naturally as if they were exposed to the natural sun. Below is a look at it’s main features and what these can do for your indoor plants.

The Dimmable Setting

The Galaxyhydro comes with a unique dimmer knob that you can use to adjust the intensity and brightness of light. This means that as the plant grows, you don’t have to adjust the hanging height of the actual light fixture as the plant grows like you do with most plant lights.

The knob can be adjusted between 0% and 100% depending on the stages of the plants. This also means that you can use this grow light for the seedling, vegetative, as well as the flowering stages of the plants just by turning the knob and increasing the brightness with each stage.

The Cooling System

We all know that most grow lights produce both light and heat. However, with the Galaxyhydro 300w, all of the heat is dissipated away by 3 built-in cooling fans. This assures you that your plants won’t be harmed by the excess heat produced by the bulbs.

Full Spectrum Lighting

The Galaxyhydro also produces a full spectrum of bands between 380nm and 730nm. It thus contains all the spectrum bands useful for growth and flowering of plants. The blue and red wavelength bands are very key when it comes to flowering and fruition.


The Infrared promotes cell division while the UV rays destroy any bacteria that could harm the plants. This full spectrum aspect was so key when I tested it on my basement plants because for one, you don’t have to have multiple lights to help the plant grow in each of it’s different growth stages, but two, the harmful bacteria protection it provides to the plant means less chemical spraying on your plants.

100 LEDs Bulbs

The Galaxyhydro comes with 100 LED bulbs that produce enough light intensity and brightness to your growing plants. It is good to note that the better the brightness of the bulbs the faster the blooming. This also means that this grow light can be used on indoor plants that require high light intensity.

Furthermore, the bulbs are placed at 90 degrees and 120 degrees angles in an alternating fashion in order to increase coverage and minimize the risk of ‘hot spots’.

The Daisy Chain

One of the other convenience features of this grow light is the fact that you can daisy chain multiple grow lights at one time. There might be times where you have quite a few plants that you are trying to provide light to which means more grow lights are required.

The daisy chain feature can help you connect one grow light to another using it’s power cord and having only one of the lights be connected directly to your main power source. Very handy and convenient especially if you are a hard-core grower like me.

Below is an image of how this feature would work (Click image to enlarge):


Pros & Cons

Like most grow lights on the market today the Galaxyhydro 300w is not without it’s pros and cons. Below I’ve listed some of the pros and cons that I personally experienced using this light for a few months.

Pros

– Low energy consumption since it consumes about 150 watts

– Flexibility in terms of varying the light intensity and brightness using the knob without having to physically reposition the light.

– Produces healthy plants since it produces all of the light spectrum needed by the plants.

– It is super durable as it does not overheat thanks to it’s 3 built-in cooling fans.

– Can be used at all plant growth stages for most indoor plants.

Cons

– One of the main complaints and cons that me and many other users have run into is the lack of light coverage if you are using just one grow light. However this con is quickly mitigated by the daisy chain feature that the light provides.

If you are going to be purchasing more than one grow light anyways, then the convenience of the daisy chain feature to hook multiple lights up in order to expand the light coverage is incredibly convenient.


Pricing & Warranty

With just $86.99, you can actually get the Galaxyhydro 300W on Amazon. The bulb comes with a 2 year warranty as well as a money back guarantee 30 days after you purchase. However, almost everyone who has bought it before says it is an amazing grow light and the percentage of customer returns is very minimal. I personally haven’t returned mine yet. 🙂


Overall Conclusion

The Galaxyhydro 300W grow light would be the only grow light you would ever need especially if you are just wanting to cover a small area of plants. However, because of the grow light’s smaller dimensions it wouldn’t be ideal for larger area coverage.

This of course is where the daisy chain connection feature of multiple lights comes in handy because of the minimal stress and hassle of connecting multiple grow lights at one time. Not to mention the affordable price for a full spectrum grow light makes this a very useful and all-around grow light that will benefit your plants at all of their growth stages.



Other Resources & Interests

The Advanced Platinum P600 LED Grow Light Review

See what my Top 5 Favorite LED Grow Lights of 2018 are…

See what my Top 4 Gardening Tips That Every Beginner Should Know…

For more information about grow lights and indoor plant growing visit this link