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Home Grow Kits Spider Farmer 40W UV & IR LED Grow Light Bar
Spider Farmer® Cool Mist Humidifier for Plants $89.99
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Spider Farmer® SE4500 430W LED Grow Light Full Spectrum For Indoor Plants $489.99

Spider Farmer 40W UV & IR LED Grow Light Bar

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$75.99

Experience the benefits of our latest UVR40, designed to induce flowering and sleep periods, increase leaf area, enhance plant nutritional quality, and stimulate biomass production.

3 distinct advantages:

  • Plug and play: Independent power supply for convenience
  • Improved flexibility: Independent control of UV and IR for customization
  • Adjustable length safety non-slip bracket: Designed to fit most bar lights for added safety and ease of use.
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Up to 5 years warranty. Best customer service.

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  • Reviews (1)
  • Q & A (9)
  • WHY CHOOSE US
Reviews (1)

1 review for Spider Farmer 40W UV & IR LED Grow Light Bar

5.0
Based on 1 review
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  1. RM11 (verified owner) – March 9, 2023

    Rated 5 out of 5

    Thank you Spider Farmer 🌲
    Appreciated…

    (0) (0)
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Q & A (9)

Q & A

Is the light supposed to be on 2hr off 2hr during the light cycle? Or on the whole time when the light is on Charles d Bruno asked on March 17, 2023

Hello, here are some usage tips:

celia answered on March 17, 2023 store manager

Does the sun turn uv/ir off at times during the day? Isn't the whole goal to match the sun's light matrix?

Big budz answered on March 26, 2023
(0) (0)
Do you know when the Spider Farmer 40W UV & IR LED Grow Light Bar will be back in stock? Asia D asked on March 15, 2023

the UVR40 is expected to arrive within a week.

celia answered on March 15, 2023 store manager
(0) (0)
What distance should the light be during flowering when using jus the UV&IR? Tyrone H. asked on March 9, 2023

Hi, you can place it at the same height as the main light

celia answered on March 9, 2023 store manager
(1) (0)
Have you considered using a separate driver for each mode so that a timer can be used? Hunter asked on March 9, 2023

Hello,

The G5000 is a high-performance LED grow light that can replace a 600W HID light without any loss of performance. This grow light is specifically designed for use in vertical racks and low-ceiling growth spaces. It features multiple LED bars placed strategically to ensure even light distribution across the canopy, without causing hot spots.

In fact, LED grow lights offer many advantages over HID lights. Firstly, they are incredibly energy-efficient. Compared to HID grow lights, LED grow lights consume significantly less energy. Additionally, LEDs convert almost all the energy they use into light, while HID lights waste a significant amount of energy in the form of heat.

Furthermore, LED grow lights have a much longer lifespan than HID grow lights. While HID bulbs typically last for around 10,000 hours, LED grow lights can last up to 50,000 hours or more.

Another advantage of LED grow lights is that they emit much less heat than HID grow lights. This makes them more energy-efficient and reduces the risk of heat damage to plants.

Lastly, G5000 emits light spectrums that are ideal for plant growth. This can lead to faster growth and higher yields.

celia answered on March 14, 2023 store manager
(0) (0)
Will this fit SE5000? How long should they be used daily? Michael Deeves asked on March 1, 2023

Hello there

This product is not only compatible with our SE3000 light but also with all our bar lights. Moreover, it can be used with most bar lights available in the market. The retractable anti-skid light frames make it incredibly versatile and safe to use. For added flexibility, we have included a hanging rope as well.
null

celia answered on March 1, 2023 store manager
(1) (0)

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