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Spider Farmer SF4000 450W Led Grow Light 0
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Spider Farmer SF4000 450W Led Grow Light 0
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Home Full Spectrum LED Grow Lights SF Series Led Grow Light 2023 Newest Version Spider FarmerĀ® SF4000 450W LED Grow Light With Dimmer Knob
SF2000 led grow light
2023 Newest Version Spider FarmerĀ® SF2000 200W LED Grow Light With Dimmer Knob $299.99 $239.99
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Spider FarmerĀ® SF7000 650W Foldable LED Grow Light $669.99 $599.99

2023 Newest Version Spider FarmerĀ® SF4000 450W LED Grow Light With Dimmer Knob

Rated 4.96 out of 5 based on 48 customer ratings
(48 customer reviews)

$499.99 $389.99

PPE: 2.7 µmol/J
Coverage:Ā Flower Coverage: 4′X4′, Veg Coverage: 5′X5′
Dimension: 25.51″X21.1″X1.97″
Grow Tent Compatible:Ā 4’X4′
Recommended Fan Size:Ā 6-Inch
Optional Controller: Spider Farmer Controller (Bring your indoor garden to the next level with new-age automation)

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Up to 5 years warranty. Best customer service.

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Bulk Discount 10 + $150.00 flat $349.99
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Spider Farmer SF4000 450W Led Grow Light 0 + + + indoor garden seed tray +
Price for all: $1,059.95 $1,006.95 Save $53.00
  • Description
  • Reviews (48)
  • Q & A (5)
  • WHY CHOOSE US
  • Specs
Description

Top Features

  • 2023 NEW VERSION LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SPIDER FARMER LED Grow Lights utilize the latest in high-yield LED technology on the market today – Samsung LM301B diodes. High Energy Efficiency with 2.7 umol/J the SF4000 delivers a powerful light output and uniform canopy penetration resulting in the highest possible yields. The SF4000 only runs at 450W, using 50% less power than HPS, SMD LEDs or Blurple lamps. The SF4000 provides a Veg coverage of 5 x 5 ft and a Flowering coverage of 4 x4 ft.
  • NEW DIODES ARRANGEMENT & DIMMING DESIGN: Upgraded SF4000 growing lights. The diodes arrangement gathered at the edge makes the PPFD more uniform, and the dimming knob be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor plant growing and commercial planting.
  • IDEAL FOR ALL GROWTH STAGES: With excellent full spectrum light – white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm), the 3000K diodes provide more reddish light and the 5000K diodes provide more blueish light. The 660nm red and IR light is especially useful during blooming stages as it speeds up flowering time and boosts yields. Turn your seeds into your own supply!
  • WELL MADE & SOLID CONSTRUCTION: The SF4000 produces no fan noise, comes equipped with a branded high safety performance driver and good quality waterproofing. The updated aluminum material is thick and sturdy and doesn’t put out a tremendous amount of heat while also providing high-quality protective covers for cables and arriving in user-friendly packaging. The quality components mean the light lasts longer and saves you money.
  • As a professional manufacturer of Led grow lights for more than 10 years. Spider Farmer has always insisted on creating more efficient, suitable and high-quality home planting equipment for plant growth, and strives to become a trusted partner for every grower! You will get a Spider Farmer SF4000 grow light, instruction manual, a pair of silver hooks, a pair of black hangers.
Spider Farmer SF4000 450W Led Grow Light
Spider Farmer SF4000 450W led grow light features
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Reviews (48)

48 reviews for 2023 Newest Version Spider FarmerĀ® SF4000 450W LED Grow Light With Dimmer Knob

5.0
Based on 48 reviews
5 star
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Showing 2 of 48 reviews (4 star). See all 48 reviews
  1. BigTcaregiving – October 4, 2021

    Rated 4 out of 5

    So I run a perpetual harvest as a caregiver and we harvest every week. We are currently using HPS in our flowering rooms and dual spectrum in our veg T fives over clones. I purchased a 10 x 10 tent and to SF 4000 spider farmer lights. So far I am pretty happy I’m only going to run them on half the 10th feeling that I need to have another two to be able to cover the other half of the tent properly. I only gave it four stars because when I’m boxing the first package both of my Meanwell ballasts I had been knocked off the back of the board and had to be re-screwed back on but I believe that had more to do with shipping then spider farmer as their packaging was very nice. The lights are significantly brighter than I thought they would be and I am a little skeptical on how many plants you can put under one of these lights so I will be placing one plant under one light and five plants under the other as soon as I can afford it I will be ordering two more lights really hoping to be able to replace my large room with these LEDs when it’s all said and done. I am also looking forward to ordering the control board I currently use something similar with my HPS system and nanolux

    (0) (0)
  2. jamie b. (verified owner) – November 10, 2022

    Rated 4 out of 5

    my first full spectrum grow. this rig is way more than i expected, and that is a good start. good construction, waterproof, dimmable, kick*ss spectrum. IR, too. shipped to my home within 4 days. good packaging, and it was discreet. WAY TO GO SPIDER FARMER!

    (0) (0)
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Q & A (5)

Q & A

What’s the dimensions of the light? Mike asked on March 12, 2023

25.51'' X 21.1'' X 2.32''

celia answered on March 13, 2023 store manager
(0) (0)
Is the power consumption lower is its dimmed 50% for veg? Gary asked on March 4, 2023

yes

Spider Farmer LED answered on March 6, 2023 store manager
(0) (0)
Can this light be programmed to work off a timer? Rupert Wallace asked on February 2, 2023

Hi, you can buy the controller to schedule the lighting time. :)

Spider Farmer LED answered on February 3, 2023 store manager
(0) (0)
Hello, is this suitable for 220-240volts? Tadeo asked on December 1, 2022

hello, yes, SF4000 is suitable for 100-277V

Spider Farmer LED answered on December 5, 2022 store manager
(0) (0)
What light would b optimal for 2 plants in a 2x4 tent Douglas asked on October 13, 2022

hi, we recommend the SF2000 led grow light.

Spider Farmer LED answered on October 13, 2022 store manager
(0) (0)

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WHY CHOOSE US

1. Customer Satisfaction and Quality Products
Spider Farmer is a reputable brand in indoor and hydroponic gardening. Its products are widely used by farmers, hobbyists, and professionals. The company's mission is to help people grow healthy and vibrant plants in any environment. Spider Farmer continuously works to enhance and expand its product range to meet the evolving needs of its customers.

2. Best Prices Guarantee
Spider Farmer is committed to providing the best prices online for all our products. When you shop with us, rest assured that you are receiving the best online prices.

3.Enjoy Free and Discreet Shipping Across the USA
Our company is pleased to provide complimentary shipping to nearly every state in the USA, utilizing trusted couriers such as FedEx, UPS, USPS, and other reliable shipping providers. We understand the importance of privacy and will ensure that your package arrives discreetly.

4. Commitment to Customer Care
At Spider Farmer, we take responsibility for ensuring that our customers are always satisfied with their purchase. If anything is wrong, we guarantee to make it right, and you can reach us via call, email or message, and we will respond in about 1 business day or less.

5.Hassle-Free Returns and Refunds
In case your purchase does not meet your standards, we offer a hassle-free 30-day refund and return policy. Refer to our full return policy for details.

6.Dependable Global Shipping
We offer international shipping for all our products via FedEx, UPS, USPS, DHL, and other reputable couriers. To obtain a shipping quote, please proceed to the checkout process or get in touch with our customer service team for further assistance.

7. Buy Now, Pay Later with PayPal
Time and flexibility are on your side. Get what you want and break the payments up over weeks or even months.

8. Secure Payment Methods
We accept major credit and debit cards, PayPal, and bank transfers, and all card payments are processed through our encrypted SSL security processing system, ensuring that your identity is always protected.

Spider Farmer is dedicated to providing high-quality products and exceptional customer service to ensure a happy growing experience for all our customers.

Specs
Specification SF4000
Spectrum 660-665nm,3000K,5000K,760nm IR
LED 1212 pcs SAMSUNG LM301B
PPF 1217umol/s
PPE 2.7 umol/J
Power draw 450W±5%@AC100-277V
Coverage Max Coverage:5x5ft Core Coverage:4x4ft
Lumen 79296Lm±5%@AC120V 79095Lm±5%@AC240V 79395Lm±5%@AC277V
Light Size 648*536*50MM
Package Size 705*600*120MM
Gross Weight 8.77KG
DB 0dB
Input Voltage AC100-277V
Amp [email protected] [email protected] [email protected]
Operating Temperature -20-35ā„ƒ
Frequency 50-60HZ
HPS/MH Replace 600W
Certification CE,UL,ETL
Package Include 1x SF4000 LED Grow Light (with dimmer box) 1x Power Cord 2x Hanging Kits x Rope Rachets 1x Daisy Chain 1x User Manual
Btu 1535 Btu/h

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