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Spider Farmer EVO SF1000 LED Grow Light with Samsung LM301H Diodes - Efficient Indoor Plant Growth Lighting Solution
Spider Farmer EVO SF4000 LED Grow Light PPFD Chart - Optimal Light Distribution for Indoor Plant Growth
Spider Farmer EVO SF1000 Full-Spectrum LED Grow Light with Samsung LM301H Diodes - High-Efficiency Indoor Plant Growth Solution
Spider Farmer EVO SF1000 LED Grow Light Growing Tips - Enhance Indoor Plant Growth with Samsung LM301H Diodes
Spider Farmer EVO SF1000 LED Grow Light Daisy Chain Feature - Connect Multiple Lights for Enhanced Indoor Plant Growth with Samsung LM301H Diodes
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Spider Farmer EVO SF1000 LED Grow Light with Samsung LM301H Diodes - Efficient Indoor Plant Growth Lighting Solution
Spider Farmer EVO SF4000 LED Grow Light PPFD Chart - Optimal Light Distribution for Indoor Plant Growth
Spider Farmer EVO SF1000 Full-Spectrum LED Grow Light with Samsung LM301H Diodes - High-Efficiency Indoor Plant Growth Solution
Spider Farmer EVO SF1000 LED Grow Light Growing Tips - Enhance Indoor Plant Growth with Samsung LM301H Diodes
Spider Farmer EVO SF1000 LED Grow Light Daisy Chain Feature - Connect Multiple Lights for Enhanced Indoor Plant Growth with Samsung LM301H Diodes
2025 SF2000pro LED Grow Light & GGS Smart Controller Bundle – | 200W Samsung LM301H EVO | 3×3′ Coverage Original price was: $235.98.Current price is: $209.99.
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2025 SF2000 LED Grow Light & GGS Smart Controller Bundle – | 200W Samsung LM301H EVO | 4'×2'/5'×3' Coverage Original price was: $235.98.Current price is: $209.99.

2025 SF4000 LED Grow Light & GGS Smart Controller Bundle – | 450W Samsung LM301H EVO | 4×4’/5×5′ Coverage

Original price was: $385.98.Current price is: $345.99.

Samsung lm301H EVO

PPE: 2.7 µmol/J (Highest efficiency 3.14 μmol/j single diode)
Coverage: 4′X4′
Grow Tent Compatible: 4’X4′
Recommended Fan Size: 6-Inch

The kit includes:

  • 1x SF4000 LED Grow Light (with dimmer box)
  • 1x Power Cord
  • 4x YOYO Hanger Hook
  • 1x Daisy Chain (RJ11)
  • 1 x GGS controller (with power supply and a wall-mountable metal rail)
  • 1 x GGS temperature and humidity sensor
  • 1 x GGS 2-in-1 adapter (for connecting the lights to the controller)
  • 2 x RJ12 telephone line splitters (for expanding connections)
  • 2.5m RJ12 cables 6pcs (for connecting devices)
  • 0.25m RJ12 cable 1pc (for connecting between telephone line splitters)
  • 4 x hook and loop straps (for organizing cables)

Fast Shipping

Same day delivery, 3-8 business days for the product to reach you.

After-Sale Service

Up to 5 years warranty. Best customer service.

The Cyber Monday sale will end on December 8nd.

SF-Size Guide-Light+Tent+Inline Fan

Light Mode Tent Inline Fan Recommended Plants
SF1000D(100W) 2'X2',2.3'X2.3' 4'' 2
SF1000(100W) 2'X2',2.3'X2.3' 4'' 2
SF2000(200W) 2'X4',2.3'X4.6' 4'' 2-4
SF2000Pro(200W) 3'X3' 4'' 4
SF4000(450W) 4'X4' 6'' 4-6
SF7000(650W) 5'X5' 6'' 6-9
Size Guide

Frequently Bought Together

+ $49.99 GET EXTRA GGS Controller

+ LED Light Controller
Price for both: Original price was: $405.98.Current price is: $355.99. Save $49.99
Description

Top Features

  • Cutting-Edge LED Chips for Unrivaled Performance：Introducing the Samsung LM301H EVO LEDs. Boasting an impressive efficiency rating of 3.14 µmol/J PPE per diode , these LEDs outshine even the renowned LM301B, LM301H, and Bridgelux 3030 chips in terms of sheer effectiveness. Representing the pinnacle of horticulture lighting technology, they radiate unparalleled brilliance while operating at heightened efficiency levels. Surpassing the capabilities of both the Samsung LM301H and LM301B LEDs, these EVO LEDs redefine plant growth enhancement. With superior light quality and an increased light output per LED, they harness a more potent blue spectrum, all while achieving a level of efficiency unattainable by non-EVO LEDs. Veg footprint is 5 x 5 ft, Flowering footprint is 4 x 4 ft.
  • 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.
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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.

SPEC

Spider Farmer SF4000 LED Grow Light Specification
Product Identification
Brand Spider Farmer
Product Model SF4000
Product Series SF Series
LED SAMSUNG LM301H EVO
Product Dimensions
Light Size 64.8 x 53.6 x 5.0 cm / 25.51 × 21.10 × 1.97 Inch
Core Coverage 4x4 ft.
Max Coverage 5x5 ft.
Net Weight 6.38 kg
Gross Weight 8.57 kg
Grow Tent Compatible 4'x4'
Recommended Fan Size 6-Inch
Product Technical Specifications
PPF 1141 μmol/S@AC120V
1119 μmol/S@AC240V
1108 μmol/S@AC277V
PPE 2.7 µmol/J (Highest efficiency 3.14 μmol/j single diode)
Spectrum 660-665nm, 730-740nm, 2800-3000k, 4800-5000k
Operating Temperature -20-35℃(-4-95℉)
Input Voltage AC100-277V
Lighting Control Protocols 0-10V
Frequency 50-60HZ
Power Draw 450W ±5% @AC120-277V
Product Guide
Users Manual PDF
Lifespan 55,000 H
Warranty 5 Years
Product Package
Package Included 1x SF4000 LED Grow Light (with dimmer box)
1x Power Cord
4x YOYO Hanger Hook
1x Daisy Chain (RJ11)
1 x User Manual for Installation
USER MANUAL

SF Series Users Manual

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Intelligent Environmental Controller: The GGS Controller seamlessly integrates with temperature, humidity, and light sensors to automate the management of essential growing equipment. Using the Spider Farmer App, you can monitor and control your grow tent from anywhere, anytime.

GGS Temp Humid Light Sensor: Specifically designed to monitor environmental temperature and humidity, this sensor also tracks day/night cycles in the grow tent. (Note: The light sensor for day/night detection is located on the side—please ensure it’s unobstructed for accurate readings.)

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Smart Fan & Inline Fan Control: Spider Farmer Clip Fans & Inline Fans with RJ12 Ports: Manage on/off scheduling, standby speed, and oscillation angle with precision. You can also simulate natural wind. Fans without RJ12 Ports: These can be controlled through the GGS AC5 or GGS AC10 Power Strips, ensuring all your equipment is integrated into the smart system.

If you need to measure PPFD and CO2, you can also purchase our CO2 Meter and Par Meter Set.

The kit includes:
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  • 2 x RJ12 telephone line splitters (for expanding connections)
  • 2.5m RJ12 cables 6pcs (for connecting devices)
  • 0.25m RJ12 cable 1pc (for connecting between telephone line splitters)
  • 4 x hook and loop straps (for organizing cables)
For more information, please check the product’s Description section.
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