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Agrolite QB 320W 2.9 LED Grow Light

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Elevate your indoor cultivation with the Agrolite QB 320W 2.9 LED grow light. Designed for professional performance in compact spaces, this full-spectrum, dimmable LED ensures uniform light distribution and exceptional energy efficiency, leading to healthier plants and abundant, high-quality yields. It's the perfect solution for growers seeking precision and control.
 

100 day satisfaction guarantee

 

Discreet delivery worldwide

 

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Discover the Unique Sensations of Agrolite QB 320W 2.9

Imagine a grow space where every plant thrives, bathed in perfectly balanced light from seed to harvest. With the Agrolite QB 320W 2.9 LED grow light, you're not just buying a lamp; you're investing in a revolution for your indoor grow. Feel the confidence of knowing your plants receive the ideal spectrum for vigorous growth and spectacular flowering, without the worry of hot spots or uneven development. This advanced LED system is crafted to transform your cultivation experience, making it more efficient, productive, and ultimately, more rewarding for you, the dedicated grower.

What Makes the Agrolite QB 320W 2.9 Stand Out?

The Agrolite QB 320W 2.9 is engineered for maximum efficiency and professional results in compact growing areas, typically 80 x 80 cm, though it can cover up to 100x100cm. Its core innovation lies in the Balanced Impact Distribution (BID) technology, which features LED bars with a progressive chip density. This intelligent design ensures an exceptionally homogeneous light distribution across your entire cultivation surface, effectively eliminating "hot spots" and guaranteeing that every part of your plant canopy receives optimal illumination.

Equipped with a full spectrum that includes warm white, cool white, and 64 units of deep red (660 nm) LEDs, the QB 320W 2.9 actively stimulates photosynthesis throughout all stages of plant development. This balanced spectral output promotes healthy, compact growth during the vegetative phase and ensures uniform, abundant flowering, leading to dense, resinous, and homogeneous buds.

Key Advantages of Choosing the Agrolite QB 320W 2.9

  • Exceptional Efficiency: With an impressive efficacy of 2.8 µmol/J and a PPF of 870 µmol/s, this LED grow light delivers outstanding light output while maintaining optimized energy consumption. This means lower electricity bills for you.
  • Full Spectrum for All Stages: The comprehensive light spectrum supports your plants from germination through to harvest, eliminating the need for multiple lighting systems.
  • Uniform Light Distribution: BID technology ensures consistent light coverage, preventing uneven growth and maximizing the potential of every plant in your grow space.
  • Dimmable Control: The integrated dimmable driver offers complete control over light intensity with settings at OFF / 40% / 60% / 80% / 100%, allowing you to easily adapt the light to your crop's specific needs at any moment.
  • Long Lifespan: Enjoy reliable performance for years to come with an estimated lifetime of 60,000 hours.

How to Use Your Agrolite QB 320W 2.9 for Maximum Enjoyment?

Setting up your Agrolite QB 320W 2.9 is straightforward. For the vegetative phase, we recommend a hanging height of 70-100 cm above your plants. As your plants transition into the flowering phase, adjust the height to 40-60 cm to provide the intense light they need for optimal bud development. Utilize the dimmable driver to gradually introduce light to seedlings or to adjust intensity based on your plants' response and environmental conditions. This flexibility ensures your plants receive exactly what they need, when they need it, promoting robust health and impressive yields.

Technical Specifications of the Agrolite QB 320W 2.9

  • Power: 320W
  • PPF: 870 µmol/s
  • Efficacy: 2.8 µmol/J
  • Coverage Area: 80 x 80 cm (recommended)
  • Color Temperature: 3650 K
  • Beam Angle: 120°
  • LEDs: Warm white, cool white, and 64 Deep Red (660 nm) SMD 3030 units
  • Driver: Dimmable (OFF / 40% / 60% / 80% / 100%)
  • Lifespan: 60,000 hours
  • Dimensions: 610 x 600 x 41 mm
  • Weight: 2.8 kg
  • Input Voltage: 220-240V ±10% / 50-60 Hz

Frequently Asked Questions about the Agrolite QB 320W 2.9 (FAQs)

Is this LED light suitable for all stages of plant growth?
Absolutely! The Agrolite QB 320W 2.9 features a full spectrum that includes warm white, cool white, and deep red LEDs, making it ideal for stimulating photosynthesis from the vegetative phase through to flowering.

What size grow tent is best for this light?
This LED grow light is perfectly designed for compact grow spaces, with a recommended coverage area of 80 x 80 cm, though it can effectively cover up to 100x100cm.

Can I adjust the light intensity?
Yes, the integrated driver is dimmable, offering settings at OFF, 40%, 60%, 80%, and 100% intensity, allowing you to fine-tune the light output for different growth stages.

Buy Your Agrolite QB 320W 2.9 LED Grow Light Online at Pevgrow

Ready to transform your indoor garden? The Agrolite QB 320W 2.9 LED grow light is available now at Pevgrow. Experience the difference that professional-grade full spectrum LED grow lights can make. We offer competitive prices, discreet shipping, and expert advice to ensure you get the most out of your cultivation. Don't settle for less; choose Agrolite for superior quality and outstanding results. Your plants will thank you!



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Comments|Questions Agrolite QB 320W 2.9 LED Grow Light: 1 - Average Rating: 5/5

Customer reviews Agrolite QB 320W 2.9 LED Grow Light

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Maxime Calop - Verified buyer
10/23/2025 Aime, France

This Agrolite LED is a game-changer for my small grow tent. My plants have never looked healthier, and the yields are incredible. Super easy to use and very efficient!

  • 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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