What Lights Do Professional Growers Use?

What Lights Do Professional Growers Use?

Indoor cannabis growing is now easier than ever. With indoor grow lights, you can cultivate a wide range of marijuana varieties at any time of the year and in any climatic condition. These grow lights are uniquely designed to stimulate photosynthesis and offer the correct color spectrum for plant growth and bud production. In essence, high-quality grow lights can effectively substitute natural light.

 

With the right bulb or fixture, you can achieve the optimal yield, whether in the dead of winter or during the bright summer months. Different grow light varieties exist, and each offers its specific characteristics and strengths. So how do you compare the various products and choose one that fits your indoor growing needs?

 

This piece offers the consideration qualities when making your comparisons when choosing the right bulb or fixture for your indoor farm and the top products used by professional growers.  

What Lights Do Professional Growers Use?

Professional growers prioritize full spectrum indoor growing lights because they can use the same fixture for different plant growth stages. Quality grow lights also come with a sturdy build, are energy efficient, and have the right intensity. The heat emission should also be as low as possible to reduce ventilation costs.

Comparison Table For The Grow Lights Professionals Use

Image
Best value Overall
SPIDER FARMER SF-2000 LED Grow Light 2x4 ft Coverage...
Best Price
VIVOSUN Latest VS1000 LED Grow Light with Samsung...
Top-Rated COB
Phlizon CREE Cob Series 1000W LED Plant Grow Light Full...
Title
SPIDER FARMER SF-2000 LED Grow Light 2x4 ft Coverage...
VIVOSUN Latest VS1000 LED Grow Light with Samsung...
Phlizon CREE Cob Series 1000W LED Plant Grow Light Full...
Full-spectrum
Dimmable Knob
Lifespan
100,000 hours
54,000 hours
50,000 hours
FootPrint
Veg Coverage: 3 x 4 ft, Flowering: 2 x 4 ft
4x4ft(Core:3x3ft)
3*3ft-3.5*3.5 ft
Delivery
Best value Overall
Image
SPIDER FARMER SF-2000 LED Grow Light 2x4 ft Coverage...
Title
SPIDER FARMER SF-2000 LED Grow Light 2x4 ft Coverage...
Full-spectrum
Dimmable Knob
Lifespan
100,000 hours
FootPrint
Veg Coverage: 3 x 4 ft, Flowering: 2 x 4 ft
Delivery
Where to buy?
Best Price
Image
VIVOSUN Latest VS1000 LED Grow Light with Samsung...
Title
VIVOSUN Latest VS1000 LED Grow Light with Samsung...
Full-spectrum
Dimmable Knob
Lifespan
54,000 hours
FootPrint
4x4ft(Core:3x3ft)
Delivery
Where to buy?
Top-Rated COB
Image
Phlizon CREE Cob Series 1000W LED Plant Grow Light Full...
Title
Phlizon CREE Cob Series 1000W LED Plant Grow Light Full...
Full-spectrum
Dimmable Knob
Lifespan
50,000 hours
FootPrint
3*3ft-3.5*3.5 ft
Delivery
Where to buy?

Last update on 2021-07-26 / Affiliate links / Images from Amazon Product Advertising API

Factors Professional Growers Consider When Buying Indoor Grow Lights

When looking for an excellent grow light that’s ideal for professional indoor growing, pay attention to the following crucial qualities. 

  • Solid build – The grow light you decide to use must have a sturdy material construction for maximum durability. You don’t need to worry about updating your setup or making any changes.
  • Full-spectrum light – Plants can grow under numerous lighting conditions, but using full-spectrum lighting can create the ideal state for maximum yield. Besides, with a full-spectrum grow light, the same light can serve you throughout the cannabis grow cycle. You just have to switch from veg to bloom!  
  • Minimal heat emission – For an ideal growing environment, your light should produce as little heat as possible, only sufficient for maintaining room temperature. Grow lights that emit a lot of heat require more powerful HVACs to be running all the time, thus more overhead costs.
  • Energy efficiency – Don’t only focus on the initial cost. Your preferred fixture should be the most reliable in terms of your overall electricity consumption.
  • Safety and reliability – Safety is a paramount consideration for your indoor gardening. Check out for stickers to confirm quality tests and compliance to avoid short-circuits, malfunctions, or fire risks.
  • Easy to install and use – Whether it’s a traditional lighting system or a more advanced fixture, it should have a simple installation process and be ready to be used immediately.
  • Warranty – It’s a great idea to go for an artificial indoor light that has a warranty. Even if it has a long lifespan, you can never be too safe from product defects. 

The Best Indoor Grow Lights for Professional Growers

Here are the best quality indoor grow lights that professional cannabis growers use:

Last update on 2021-07-26 / Affiliate links / Images from Amazon Product Advertising API

This 2×4 LED grow light is among the most commonly used by professional growers. It uses the MeanWell driver and Samsung LM301B diodes. The fixture meets the full-spectrum qualification and is ideal for indoor hydroponic plants. It comprises 606 pieces of LEDs:

Here are the primary features

  • Well-made with a robust construction – There’s no fan noise, and it has a high-performance Mean Well driver. The product’s aluminum board is sturdy, thick, and provides proper proofing. It doesn’t emit lots of heat, the cables are well-covered, and the packaging is user-friendly.
  • Custom dimming design – These upgraded grow lights have a light switch and dimming knob, which allows you to adjust each light’s intensity. The unified diming and multi-light connection are ideal for more extensive gardens.
  • It serves all growth stages – This excellent full-spectrum light covers IR, red, blue, and white (IR 760nm, 660nm, 5,000K, and 3,000 K, respectively). The IR and 660 nm light speed up flowering and improve yields. The light also has a fairly natural appearance, and you can accurately monitor your plants’ health.
  • Lower operational expenses and excellent yields – The product’s Samsung LM301B diodes are the most advanced high-yielding technology available. Its 2.7 umol/J rating means it’s highly efficient for uniform canopy penetration and powerful light output. Consuming only 200 watts, the fixture requires 50% less power with a vegetative coverage of 3 by 4 feet and 2 by 4 feet for flowering.
  • Value for money – The product is affordable, and its quality components enhance its durability. The manufacturer offers local maintenance after-service for three years.

Last update on 2021-07-26 / Affiliate links / Images from Amazon Product Advertising API

Just like the previous product, the latest VS 1000 LED uses Samsung LM301H diodes. It comes with a Sosen Driver, and the dimmable, sun-like light can benefit your indoor plants immensely. The full spectrum fixture is ideal for the seedling, vegetative, and bloom stages of your cannabis-growing project.

The products outstanding features include:

  • Full-spectrum lighting – Vivosun 2020 is a full-spectrum fixture delivering maximum spectrum coverage for optimal PAR output and more powerful blooms. With sun-like, super-bright lights, you can be sure of improved yields at a lower cost.  
  • Dimmable ballast – The fixture comes with a dimming knob, hence adaptable to various growing periods. You can also set it to match your farming needs.
  • Higher efficiency and lower costs – The product uses advanced grow light technology that uses Samsung LM301H diodes. It’s also highly efficient, offering 2.75 umol/J. Despite the minimal power consumption, the grow light has an extremely high output.
  • Lower heat and sound emission – The product’s unique appearance comprises several ventilation and power supply holes. Since no fans are necessary, there’s limited noise. Also, the ambient heat is way lower than HPS fixtures.
  • Warranty – The product is super durable and can be reused. What’s more, you’ll get grow glasses and a pair of patented rope hangers alongside a three-year after-sales service assurance.

Last update on 2021-07-26 / Affiliate links / Images from Amazon Product Advertising API

This 1,000-watt indoor growing light is also a full-spectrum variety for all plant growth stages. The Cree Cob light also has a monitor adjustable rope. So what makes it one of the best grow lights to consider? Let’s explore.

  • High PPFD (photosynthetic photon flux density) – The product offers an extremely high PPFD of 941 umol/m²s, enhancing growth. It’s also more efficient and much brighter than traditional LEDs.
  • Cree Cob LED – This technology is famous for stability and high power, offering benefits like minimal thermal resistance, increased brightness, lower light attenuation, and durability. It also facilitates faster, improved plant growth.
  • Maximum savings on energy – Its actual power is 245 watts. At a hang-height of 24”, the LED’s core coverage area is 3.3*3.3ft (40″*40″) and the maximum coverage area is 3.5*3.5ft (42″*42″). The lamp is more energy-efficient than MH and HID.
  • Full-spectrum – The lamp itself is a full-spectrum design and comprises additional light beads in several bands. This product contains 2pcs COB, 2pcs UV, 2pcs IR, 3pcs 3000K, 6pcs 470nm, 5pcs 6500k, and 40pcs 630-660nm.
  • Reliable service – The manufacturer offers a warranty of two years, alongside a 30-day money-back guarantee. You can always reach out to them if you have questions or need guidance, and they’ll aptly guide you. 

The Bottom Line

Indoor grow lights are popular and convenient solutions for both professionals and amateurs. With the right background and knowledge of the most appropriate products for your indoor gardening, it shouldn’t be challenging to acquire the best grow lights recommended by professional cannabis growers. Hopefully, the above tips and product options will simplify your search.

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