LED grow light Growealth G3000 300 watts
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The Best 300 Watt LED Grow Light With Full Spectrum Online

If you haven’t heard, growing is a big business that everyone is trying to get a part of. And while it is great that everyone is welcoming this new way of generating income with open arms, it is still hard to find information about how to do it. One of the things that you need to understand is how lights work as part of your growing operation.

Why do you need a light?

If you paid attention in school, you probably remember the lecture about plants and photosynthesis as part of a science lesson. All plants need sunlight to grow but the amount of heat and light varies from plant to plant. For example, a heather plant will thrive under the dark skies of Scotland with the occasional sunbeam poking through, but if you planted it in the Nevada desert, it would turn to a crisp within a few days. When it comes to marijuana and cannabis plants, they need more than just heat and light. They require a very particular setup to ensure that the plants thrive and that they bud regularly.

Grow lights are not the same as using a bedside table lamp, as these lights are designed to provide the perfect conditions to grow any type of plant. Unlike the regular light bulb, these light systems have been created to replicate natural sunlight and the UV spectrum that is needed for plants to grow. Using light systems like this are great for growing any type of plant inside.

The most popular lights for growing

Growealth G3000

If you are looking to grow plants of any kind, then the Growealth G3000 is the light system for you and your growing needs. The Growealth G3000 is the newest generation of high-efficiency 300W LED grow lights. Equipped with the latest Samsung LM301B LED. It has 4 unique light modes that provide an adaptive wide full-spectrum solution for any type of plant. This full-spectrum was created for whole cultivation stages for all types of plants and all stages, from seed to flower, increasing yield crop. and also can be switched easily between full-spectrum / UV / IR or all together.

This smart LED grow light can support the whole growing process, giving the best to your plants. There is no noise and has a high safety performance. There is also the added bonus of the custom driver. This has been specially designed by Growealth to supply the highest safety levels for growers with higher power for less electricity and has been shown to provide a 40% energy saving.

Spider Farmer SF-2000

Don’t let the name fool you, there are no spiders involved with this light. This American made light system appears to be an excellent light system that is suitable for most growing jobs. 606 Samsung LM301B diodes create a uniform spread of light at a short distance. This innovative design and advancement in LED technology have produced a high powered LED grow light with passive convection cooling. Having a fanless design means there are no moving parts making the SF2000 extremely robust with silent operation and an incredibly long life span. This light is also waterproof and uses an aluminium board that is thick, sturdy and doesn't put out a tremendous amount of heat. You should still use high-quality protective covers for cables, but the premium components mean the light lasts much longer.

Mars Hydro TSW 2000

The Mars Hydro has been made with state of the art components to help make it an industry leader. Your plants will love the Samsung and Osram LED chips spread evenly over its ingenious passive cooling bars. The Mars Hydro consumes just 650w from the wall yet has been shown to outperform 1000w of old-style HPS light in various tests. This should be considered a leap forward in LED and growing technology. With this light system, there will be no more stupid electricity bills and no more wasted energy. The incredible energy efficiency of the Mars Hydro lighting system means that this upgrade will pay for itself very quickly. There is a high-quality hanging kit included and is ready to use out of the box in just a few minutes.

Viparspectra XS2000

This grow light has adopted the latest high-quality LEDs technology by using Samsung LM301B diodes. By using these high energy efficiency LEDs, you can increase the yield of crops and save operation costs. Overall, this can generate more usable lighting per watt and provides better light canopy penetration. The lighting system consists of 3000K warm white, 5000K white, 660nm deep red, and 730nm IR light. That is a lot of bulbs to create a full spectrum for your plants. By providing your plants with an excellent full spectrum of LED light, you can expect to see a large increase in bloom and yield. The red and IR light is particularly useful during bloom, which can speed up bloom time and enhance high yields to obtain the ideal harvest. The added dimmer knob is featured to manipulate the light intensity at will and provides the desired needs for plants in all stages from veg to bloom.

As there are no fans, there is no noise. There are also large areas of solid aluminum heat sinks which will help you to achieve the ideal cooling system. The entire system adopts high safety performance. As far as energy bills are concerned, they are comparable to traditional 600W HPS/MH while consuming only 240W. This can help to get a 50% higher yield harvest and save costs.

Vivosun lights

These LED grow lights use the latest LED plant light technology including Samsung diodes. These bulbs are incredibly high-energy efficient. Vivosuns have an extremely high energy output but only consumes a small amount of electricity. This makes it more efficient than traditional HID lamps and some other plant lamps that are currently on the market. This LED plant lamp also has a dimming knob that makes it adaptable to different growing periods of your plant. It can adapt to the growing needs of your plants during different periods. As it is easy to use, it is a great choice for both beginners and professional growers.

Having a full-spectrum LED set can deliver optimal light-spectrum coverage. This means more power for your blooms with super-bright lights that your plants will love. This LED light increases yield while decreasing costs, especially if you compare it to lighting systems that have proved to be less efficient in the long run. This LED system has a unique appearance, with a power supply and ventilation holes. No fans are needed meaning that noise is not an issue. The ambient heat is very low, so there is no need to worry about burns or damage to your plants. The heat is low enough so you can place the lamp directly above your plants and they can enjoy the heat without getting scorched.

What are the pros and cons of lighting systems?

If you have decided that growing plants is for you, you may be weighing up the pros and cons of investing in these types of systems. These are expensive pieces of equipment and it makes sense that you should be informed as much as possible about how they might benefit you.

Increased lifespan for your plants - Because you have more control over the environment for your plants, you have the opportunity to adjust their environment to suit their needs better. If they are well looked after, they will live longer than they would in their natural environment. This means that you can enjoy your plants for longer.

Pro of lighting system

Environmentally friendly - this might come as a shock but using light systems does not mean that they are a drain on the environment. It is the opposite. Because you have an environment that allows plants to thrive, this allows the plants to create cleaner air for your home. However, if you have invested in some eco-friendly upgrades for your home, such as solar panels, you will be helping the planet in a number of ways.

Quicker harvest cycle - depending on the type of plants that you are growing, you could see a faster harvest time. It doesn’t matter if you are growing tomatoes or cannabis, everyone loves to see their plants thrive and produce a better crop with a shorter cycle. This shorter cycle can help you make more money and will give you a quick turnaround too.

No need for electrical changes - This pro depends on the type of system that you have installed, but many of the LED lighting systems only require an existing electrical outlet. They can be as simple as a plugin and go! If you choose a different system, this might require an electrician to ensure that it is wired in properly.


Bulb changes - after you have invested in your light system, it is important to ensure that the bulbs and LEDs don’t blow out. A change in the number of diodes can disrupt the growing process. If the bulbs start to blow out a lot, this can be a frustrating process of trying to replace them.

Bulky systems - a lot of the systems that have been mentioned are sleek in design, but there are still plenty out there that are bulky and difficult to install. These large setups are hard to manage and can be hard to take out and replace if you need to. Some of the lights require large supports and frames to ensure that they are safely mounted.

The heat output - as a general rule, lighting systems come with cooling systems or they don’t make much heat. However, there are still lighting systems out there that require a large setup, including using fans as part of the system. These fans can be noisy and can consume a lot of electricity.

Expensive to set up properly - if you want to try your hand at growing any type of plant indoors, it can be off-putting when you see the cost of some of the systems that are available. The bad thing about this is that these systems are necessary for optimum growth. So, if you get bored of growing, the systems that you have invested in can be pretty expensive to just throw out.

UV exposure - it shouldn’t be surprising but some of the lighting systems emit UV light. This is great for your plants, but not for you. If you get a system that throws out a lot of UV rays, you should wear sunglasses to protect your eyes and cover up as much of your skin as you can in order to protect yourself from developing skin cancer.

Choosing your lights for growing

As you can see, there are a lot of options that you can choose from to help you grow plants in your home or office. If you are new to growing, it is a good idea to learn as much as you can about the different methods, the lights and systems, and gain a good understanding of what is expected. If you are an experienced grower, you might be happy with your current setup. However, the technology that is available is always changing and improvements are being made. There will come a time that you will have to replace and upgrade the systems that you have in place.

If you are looking for a new light system but are not sure where to start, Growealth could be the place for you. As a California-based company, they have built on a strong foundation and have over 20 years of experience in the grow light industry. The creation of an innovative series of LED lights for indoor and outdoor cultivation has been the hallmark of their success. This has provided great performance at reduced costs to both you and our environment. We are here to provide the best possible growth experience to support the community and make the users happy and successful in growing cannabis.

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