SKU: 75043453821
spider farmer sf 4000 distance from plants

spider farmer sf 4000 distance from plants Spider Farmer 450W SF4000 LED Grow Light System

Sale price$25.49 Regular price$28.32
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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4

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Description

spider farmer sf 4000 distance from plants Spider Farmer 450W SF4000 LED Grow Light SystemExclusive Limited Time Offer: GrowAce. com customers will receive a FREE pair of Yield Lab LED grow room glasses with the purchase of the Spider Farmer SF4000 LED Grow Light System ($29. 95 value!) The Spider Farmer SF4000 grow light is an energy efficient LED as its par efficacy is reported at 2. 7 umol J. The SF4000 LED grow is equivalent to 1000 watt single ended HID fixture. Each light fixture consists of 1152 Samsung LM301B LED chips,4 IR chips,

Exclusive Limited Time Offer: GrowAce.com customers will receive a FREE pair of Yield Lab LED grow room glasses with the purchase of the Spider Farmer SF4000 LED Grow Light System ($29.95 value!)

 

The Spider Farmer SF4000 grow light is an energy-efficient LED as its par efficacy is reported at 2.7 umol/J. The SF4000 LED grow is equivalent to 1000 watt single-ended HID fixture. Each light fixture consists of 1152 Samsung LM301B LED chips,4 IR chips, 56 Deep Red LED chips. The LED emits full-spectrum white light (3000K, 5000K, 660-665nm, 760nm), which imitates sun-like properties and boosts plant growth.

  • Aluminum Heat Sink: Aluminium has excellent thermal conductivity properties, which allow quick heat dispersion and also help increase the intensity of light up to 20%.

  • Sun-Like Spectrum: With the full-spectrum white light, consisting of the color temperatures:3000K, 5000K, 660-665nm, 760nm. It ensures that your plants get nourished just the way they would have under natural sunlight.

  • Samsung LM301B Diodes: These LEDs ensure deeper canopy light penetration, and you can expect to get 40% higher yields with very less energy consumption. These diodes are the best available in the market.

  • Dimmable Meanwell Driver:With the Meanwell dimmable drivers, you can take control of the energy consumption of the grow light system, improve light efficacy, adjust current amplitude, save power consumption costs.

The Spider Farmer SF4000 LED gives a full spectrum white-light which imitates the sun-like properties to which plants respond in a similar way they would have to the natural sunlight. Therefore, the plants get full-nourishment even when placed indoors.

3000K (WarmWhite Light): Helps grow the flower size.

5000K (Blue Light): Boosts the plant growth rate, boosts germination.

660nm (Red Light): When used in combination with blue light it yields more leaves.

760nm (IR Light): Promotes higher yields by speeding up the phytochrome conversion process.

The quantum board is embedded with the Samsung LM301B Diodes, which allows better canopy penetration to promote photosynthesis in plants. When mounted at 24” height, its flower footprint is 4' x 4' or 5' x 5' and at 36” height its vegetative footprint is 6' x 6' area.

The fixture utilizes the passive heat management system to maintain the temperature of the fixture. Due to the absence of cooling fans in the system, the heat dissipation process is carried out noiselessly. The Meanwell heatsink is made out of aluminum as the metal possesses high thermal conductivity properties- which helps in getting rid of the heat more rapidly.

The led light consists of 4 infrared chips (IR). Exposing plants to the infrared red rays helps improve the quality of buds, promotes stem growth, and shortens the growth cycle, for getting quick results.

With the dimmer, you can control the amount of energy being consumed, control the grow light system, improve the light efficacy, make adjustments with the current amplitude, hence save the power consumption costs.

The LED grow light is recommended for grow tents, grow rooms, large indoor grows, vegetative growth, and supporting plants at every stage of their growth cycle. The LED grow light fully supports hydroponic, aeroponic, or aquaponic systems. The SF4000 LED Grow Light System is ideal for growers worldwide.

Specifications:

  • SKU/Model: LED-SF-4000

  • Each SF4000 lamp uses 4 high-efficiency white light boards with a total of 1152 Samsung LM301B LED chips, 56 Deep Red LED chips, 4 IR chips

  • Wattage draw:457W @AC120V, 438W @AC240V, 439.8W @AC277V

  • HID equivalent: 1000 watt single-ended HID fixture

  • Spectrum: 3000K, 5000K, 660-665nm, 760nm

  • PPF: 1217 umol/s

  • PAR efficacy: 2.7 umol/j

  • Coverage area: Veg: 6' x 6', Flower: 4' x 4' or 5' x 5'

  • Mounting height: Flower: 24", Veg: 36"

  • Thermal management: Passive cooling

  • Weight: 19.1 lbs (8.7kg)

  • Dimensions: 25.5” x 21.1” x 2.3”

  • Operating/input voltage: 100-277V AC; 50Hz-60Hz

  • Amperage: 3.78A @AC120V, 1.86A @AC240V, 1.64A @AC277V

LED Kit Includes:

  • 1 x SF4000 LED grow light

  • 2 x Stainless steel hanger hook

  • 2 x Adjustable rope hanger

  • 1 x User manual for installation

  • 1 x Power cord (US, UK, AU, EU plug available on request)

Manufacturer's warranty:

The light can be returned or replaced within 30 days after delivery, in the precondition of non-artificial damage. 90 days ALL FREE warranty. Free components, repair, and service can be provided within 3 months after delivery.

  • 3 years of free components

  • 3 months - 1 year: Free components, return shipping fees. Buyer pays 1-way shipping fees and repair fees.

  • 1 year - 3 years: Free components. Buyer pays 2-way shipping fees and repair fees.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75043453821

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4.7 ★★★★★
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Practical Reviewer
Natrona Heights, US
★★★★★ 5
Surprisingly Versatile Suit Set That Works Beyond Formal Wear
Color: Black, Size: Large
I got this for my wife and she absolutely loves it. She originally wanted it to mix and match into her outfits rather than wear it strictly as a full suit, and it worked out perfectly. The slim fit pieces look sharp and modern, and each item can easily be styled separately with other wardrobe staples. The jacket is well tailored with clean lines, and the black trim on the notch lapel adds a polished touch that elevates even casual looks. She pairs the jacket with jeans or dresses it up with tailored pants. The vest is also a standout piece and looks great layered over blouses or fitted tops. The pants fit well and have a flattering cut that works for both formal and creative styling. The fabric feels good quality for the price and the overall construction looks well made. This suit works great for weddings and events, but it is also a fun option for fashion forward styling if you like blending menswear inspired pieces into everyday outfits. Pros: Clean, modern slim fit design Jacket, vest, and pants can be styled separately Polished details with the black trim lapel Good quality fabric for the price Works for weddings and creative everyday outfits Suggestions for improvement: Offer individual pieces for separate purchase Include more detailed sizing guidance for alternative fits Add more color options for mix and match styling Overall, this suit exceeded expectations and turned out to be a very versatile addition to her wardrobe. Great choice if you want something formal that can also be styled in creative ways.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
A
Aimdoom
New York, US
★★★★★ 5
"He Cleaned Up So Good I Almost Didn't Recognize Him"
Color: Light Gray, Size: Medium, Color: Light Gray, Size: Medium
Got this three-piece suit for my grandson's school event and LISTEN. This boy walked out looking like he had a business meeting and a reservation at a nice restaurant. The light gray with black trim is sharp, slim fit actually fits without looking too tight, and the vest pulls the whole thing together. He felt like a million bucks and honestly looked like it too. For the price, the quality is impressive, good stitching, decent fabric weight. Only wore it once so far but it held up beautifully. Grandma was PROUD.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
N
NetherChicken
Dallas, US
★★★★★ 4
Looks fine at a glance but definitely budget
Color: Ivory, Size: Large
I picked this up in the ivory color and the overall design leans very old school, especially with the oversized front buttons. They look nice from a distance, but up close they feel a bit cheap. The pants are one of the better parts, with a comfortable fit and an elastic waistband, and the included tie is a nice touch. Fit seems generally accurate, though having a size chart would have helped. The material is where the cost really shows, with a coarse polyester exterior and a smoother inner lining that helps with comfort. It gets the job done if you need something affordable in a pinch, just don’t expect it to feel or look high end up close.
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Reviewed in the United States on March 19, 2026
O
Omniman
Alexandria, US
★★★★★ 5
Great looking suit
This suit is very good looking. To me, it is hard to find a suit in a cream color like this, that actually looks good. This one pulled off the trick for me! The jacket is well made and if you look at the posted photos you will see that the hankie pocket is slightly slanted. That makes this suit a bit unique among others. It even comes with the Red Tie included! It is well made, great looking, fits right and feels great.
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Reviewed in the United States on April 19, 2026
B
Brown Family
Lake Worth, US
★★★★★ 1
Too Wide and Not Long Enough for Tall, Skinny Builds
I bought this for my 16-year-old son (he’s about 6’2” and very tall and slender with a normal pant size of 30" 34") to have something simple in his closet for school dances and occasional events. Gray felt versatile — something he could dress up or down without overthinking it. Sizing was the biggest issue for us. I ordered a men’s large because that’s typically what I buy him for sweat pants, work out pants and for the added length in shirts, but this suit was way too big through the waist and chest. For something labeled “slim fit,” it did not fit like a slim suit at all. The inseam measured at 31 inches, which is shorter than other suits we’ve purchased for him, and the size chart (which wasn’t available when I ordered) doesn’t even list inseam measurements at all — which really matters for tall, lean boys like mine. As far as construction, this feels more like an occasional-wear suit for a teenager than something a grown man would wear regularly. The jacket is lined, which is nice, and it includes extra buttons. But there were loose threads inside around the buttons and pockets, and some stitching — especially under the arm pit area it already looked like it could come apart with wear. The inside pocket material feels thin and not especially durable. The arm length itself was a great fit for my tall son, and even offered a little room for growth. The pants were similar. When I turned them inside out, I noticed loose threads where the seams meet, particularly at the crotch. The pocket lining material feels rough, and there is only 1 extra inch of fabric at the hem if you need additional length, where I am used to seeing 2 inches of material for adjustments. I noticed that my son wore his belt on his hips when he tried it on so he pant legs would look more of a normal length. Overall, this might work fine as a backup suit for someone who needs it once in a while and isn’t overly concerned with tailoring or long-term durability. But based on fit and construction, it’s not something I would purchase for my husband or for frequent wear.
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Reviewed in the United States on February 18, 2026

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