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Vanguard Cosmos 300W LED Grow Light

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Transform your indoor cultivation with the Cosmos 300W LED Grow Light. It offers a full spectrum, energy efficiency of 2.4 µmol/J, and coverage of up to 150x150 cm. Ideal for all growth stages, from germination to flowering.
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100 day satisfaction guarantee

 

Discreet delivery worldwide

 

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Discover how the Cosmos 300W LED Grow Light can transform your indoor growing, providing superior results and unmatched energy efficiency. Keep reading and get ready to take your cultivation to the next level.

What is the Cosmos 300W LED Grow Light?

The Cosmos 300W LED Grow Light is the crown jewel of Vanguard Hydroponics, a state-of-the-art LED lighting system designed specifically for self-cultivation enthusiasts. This system integrates high-performance LED technology to provide full-spectrum light, optimizing each stage of your plants' development.

With an energy efficiency of 2.4 µmol/J, the Cosmos 300W Indoor Grow Light not only helps you achieve healthier plants and more abundant harvests but also reduces your carbon footprint and your electricity bills.

What is it like?

This lighting system is robust and durable, with a solid construction that guarantees a long lifespan. It is equipped with a driver from the renowned brand DONE, ensuring proper waterproofing and consistent performance. In addition, its fanless design eliminates any noise, providing a peaceful environment for your plants and for you.

The thick aluminum plate that forms its support is an excellent heat sink, always maintaining the temperature within good ranges, while its high-quality wiring protects the system against any electrical failure.

What is it used for?

The Cosmos 300W LED Grow Light is used to illuminate indoor crops during all phases of plant growth. Its full spectrum simulates the natural sunlight, essential for photosynthesis and to promote healthy and vigorous development from germination to flowering.

Moreover, its red and IR light is particularly beneficial during the flowering stage, speeding up the process and significantly increasing yields. It is the perfect choice for growers looking for efficiency, quality, and performance.

How do you use the Cosmos 300W LED Grow Light?

Using the Cosmos 300W LED Grow Light is simple. You must hang it at the right height above your plants, adjust the lighting period according to the growth phase they are in, and connect it to the power source. Thanks to its wide coverage, it is ideal for illuminating growing spaces of up to 150x150 cm in vegetation and 100x100 cm in flowering.

It is important to monitor your plants' response to lighting and adjust the height or light cycle if necessary. With this system, you will have total control to customize the growing environment and maximize your plants' potential.

Most Important Features

  • Vegetative coverage: up to 150x150 cm
  • Flowering coverage: up to 100x100 cm
  • Efficiency: 2.4 µmol/J
  • Power/Consumption: 300W
  • Power specifications: AC 100v-277v
  • Dimensions: 600 x 600 x 45 mm
  • Full spectrum: white, blue, red, and IR
  • Dedicated Samsung horticulture chip
  • Solid construction and fanless for silent cultivation

Buy Cosmos 300W LED Grow Light at the best online price at Pevgrow

At Pevgrow, your trusted grow shop, you'll find the Cosmos 300W LED Grow Light at the best market price. We are committed to offering you high-quality products with a satisfaction guarantee. Don't wait any longer, invest in the best lighting for your cultivation and watch your plants reach their maximum potential.

Plus, at Pevgrow we offer personalized advice and exceptional customer service. Make your purchase online safely and comfortably, and receive your Cosmos 300W LED Grow Light directly at your home. It's time to illuminate your cultivation with the efficiency and quality that only Pevgrow can offer you!

Are you ready to take your indoor cultivation to the next level? Buy your Cosmos 300W LED Grow Light at Pevgrow now and start reaping the benefits of superior lighting. Your plants will thank you!

Frequently Asked Questions (FAQs)

What is the lifespan of the Cosmos 300W LED Grow Light?
Thanks to its high-quality construction and high-performance components, the Cosmos 300W LED Grow Light has a long lifespan of about 50,000 hours, providing optimal lighting for years.
Can I use the Cosmos 300W LED Grow Light at any stage of cultivation?
Yes, its full spectrum is ideal for all phases of cultivation, from germination to flowering, perfectly adapting to your plants' lighting needs.
Is the installation of the system complicated?
No, the installation of the Cosmos 300W LED Grow Light is simple and does not require specialized tools. In addition, at Pevgrow we offer assistance to ensure proper setup.
Is the Cosmos 300W LED Grow Light suitable for large-scale cultivations?
Its wide coverage makes it ideal for medium to large-sized crops, ensuring uniform and efficient lighting throughout the growing space.


  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.

    UK: 3-4 days (express)
    USA: 4-5 days (express)
    Australia: 4-5 days (express)
    Japan: 4-5 days (express)
    Canada: 4-5 days (express)
    South Africa: 4-5 days (express)
    New Zealand: 5-7 days (express)
    View all

    The customer must be informed about the laws of their country regarding seeds or other products that may be purchased on our website, the possession of which may constitute a criminal offence in the country of receipt.

    We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.

    Due to problems with customs you can check here for restrictions to certain countries.

  • What payment methods and currencies do you accept?

    We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).

    You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.

    If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.

    Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.

  • What if I receive a bad or damaged product?

    If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!

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