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VIPARSPECTRA UL Certified 300W LED Grow Light, with Daisy Chain, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower

4.6 out of 5 stars 2,321 ratings

Price: $69.99 & FREE Returns
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V300 300W
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  • 【UL Certified】Lighting SAFETY is just as important as EFFICIENCY. The V300 as a whole is UL Certified. It meets UL rigorous testings and safety standards to ensure safe operation. Fire-Resistant reflectors strengthens the light penetration, NO DANGER! VIPARSPECTRA is a trusted brand in the lighting industry by providing the best customer care with quality and safe products.
  • 【Optimal Spectrum】The secret to VIPARSPECTRA’s success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight. This results in bigger buds and higher yield all while saving you on energy costs.
  • 【Outstanding Design】Sturdy durable construction with fire-resistant iron housing. Suitable for each growing phase. Upgraded aluminum cooling heat sinks and advanced high speed quiet fans are great for heat dissipation. Daisy chain feature assists growers to connect multiple lights together with fewer outlets.
  • 【Coverage Area】Comparable to traditional 250W HPS/MH while consuming only 130W! Perfect for a 2’x2’ vegetative coverage at 24” and 1.5x1.5’ flowering coverage at 18”.
  • 【Worry-free 3 Years US warranty】We are a professional manufacturer which specialized in LED grow light for many years. Products' quality and professional customer service are always our Top concerned. We offer 3 Years local warranty and 30 days money back guarantee. If you have any questions, please feel free to contact us. We will offer you professional guidance to help you and your plants grow better.
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VIPARSPECTRA UL Certified 300W LED Grow Light, with Daisy Chain, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower

Frequently bought together

  • VIPARSPECTRA UL Certified 300W LED Grow Light, with Daisy Chain, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower
  • +
  • VIPARSPECTRA 2 Pair of 1/8 inch Heavy Duty Adjustable Grow Light Ratchet Rope Hanger Yoyo for Grow Light Fixtures & Gardening, 150lb Capacity
  • +
  • Grow Light, VIPARSPECTRA 2020 Pro Series P1500 LED Grow Light with Upgraded SMD LEDs(Includes IR) and Dimmable Function Full Spectrum Plant Grow Lights for Indoor Plants Seeding Veg and Bloom
Total price: $199.97
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Product Description

viparspectra v300 300w led grow light

Grow Into The Night. Grow Into The Winter. Grow Year-Round.

viparspectra V300 300w led grow light

HOW TO COMPARE LED GROW LIGHTS?

If you have been researching LED grow lights for your plant growth facility, you have likely been bombarded with a variety of metrics that lighting manufacturers use to market their products: watts, lumens, LUX, PAR, PPF, PPFD. In our opinion, you want to buy a lighting system that delivers the required amount of light to your plants. In order to explain the correct method for evaluating a horticulture lighting system, let’s first highlight two of the metrics used today that you need to avoid:

RULE 1: DON'T FOCUS ON THE WATTAGE OF THE LED'S. Do you use 5W, 10W, or 15W LEDs? We are asked this question on a frequent basis, but the wattage of the LED use in light does not tell you anything meaningful about the lighting system's performance since LED and fixture efficiency varies widely. Remember, the LED wattage is a system input, and growers care about the system output--PAR Output. Hence, the lighting system using 10W or 15W LED wattage doesn't deliver more light to your plants than lighting system using 5W LED wattage.

RULE 2: DON'T LOOK AT A SINGLE PPFD MEASUREMENT. Unless you are growing a small plant directly under your light, a single PPFD measurement doesn’t tell you much. By clustering the LEDs closely together and using narrow beam optics, it is very easy for a manufacturer to show an extremely high PAR measurement directly under the fixture. However, unless you are only growing one plant in this exact location, you need to know how much PAR is being distributed across the entire canopy.

Three important questions you should look to be answered when researching LED grow lights are:

Question 1: How much instantaneous PAR from the fixture is available to plants (measured as PPFD)? Question 2: How much PAR is being distributed across the entire canopy? Question 3: How much wattage is used by the fixture to make PAR available to your plants?


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Size:V300 300W

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4.6 out of 5 stars
4.6 out of 5
2,321 global ratings
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Top reviews from the United States

Reviewed in the United States on December 19, 2018
Size: V450 450WVerified Purchase
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387 people found this helpful
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Reviewed in the United States on September 2, 2018
Size: V300 300WVerified Purchase
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91 people found this helpful
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Reviewed in the United States on December 12, 2016
Size: V300 300WVerified Purchase
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501 people found this helpful
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Reviewed in the United States on August 24, 2018
Size: V300 300WVerified Purchase
74 people found this helpful
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Reviewed in the United States on February 21, 2017
Size: V450 450WVerified Purchase
92 people found this helpful
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Reviewed in the United States on July 16, 2017
Size: V450 450WVerified Purchase
71 people found this helpful
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Reviewed in the United States on March 5, 2016
Size: V450 450WVerified Purchase
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229 people found this helpful
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Top reviews from other countries

WhamBam
5.0 out of 5 stars Definitely made the right choice in the Vipar Spectra
Reviewed in Australia on March 11, 2019
Size: V450 450WVerified Purchase
Daryl
4.0 out of 5 stars Muy buen producto
Reviewed in Mexico on April 27, 2018
Size: V300 300WVerified Purchase
G. Smith
5.0 out of 5 stars Good light
Reviewed in Australia on May 3, 2018
Size: V900 900WVerified Purchase
mau
5.0 out of 5 stars Eficientes
Reviewed in Mexico on May 27, 2019
Size: V300 300WVerified Purchase
Amazon Customer
5.0 out of 5 stars excelente
Reviewed in Mexico on March 25, 2018
Size: V300 300WVerified Purchase
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