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Spider Farmer SF1000 Dimmable Full Spectrum LED Grow Light with white and red diodes.
Spider Farmer grow tent with LED grow light, exhaust fan, carbon filter, and clip fan creating ideal airflow for plants.
Spider Farmer SF1000 EVO LED grow light illuminating plants. PPFD maps show light intensity at 12, 14, 18 inch heights.
Optimized full spectrum LED grow light graph detailing wavelengths and various colored LEDs for plant growth stages.
Spider Farmer dimmable LED grow light system showing multiple units daisy-chained with an external controller, for commercial use.
LED grow light driver with aluminum board & fins, showing 30% enhanced cooling for low heat & no noise, above plants.
Spider Farmer SF series LED grow light package with dimmable fixture, driver, hanging kit, cables, manual, 5-year warranty.
Silver Spider Farmer LED grow light driver on a metal panel with blue glow, "100W" text, and product details.
Spider Farmer LED grow light controller and a chart of growing tips: distance, dimming, and light schedule by plant stage.
Spider Farmer SF1000 Dimmable Full Spectrum LED Grow Light with white and red diodes.
Spider Farmer grow tent with LED grow light, exhaust fan, carbon filter, and clip fan creating ideal airflow for plants.
Spider Farmer SF1000 EVO LED grow light illuminating plants. PPFD maps show light intensity at 12, 14, 18 inch heights.
Optimized full spectrum LED grow light graph detailing wavelengths and various colored LEDs for plant growth stages.
Spider Farmer dimmable LED grow light system showing multiple units daisy-chained with an external controller, for commercial use.
LED grow light driver with aluminum board & fins, showing 30% enhanced cooling for low heat & no noise, above plants.
Spider Farmer SF series LED grow light package with dimmable fixture, driver, hanging kit, cables, manual, 5-year warranty.
Silver Spider Farmer LED grow light driver on a metal panel with blue glow,
Spider Farmer LED grow light controller and a chart of growing tips: distance, dimming, and light schedule by plant stage.
Ask Sage about this product

Spider Farmer SF1000 100W Full-Spectrum Dimmable LED Grow Light

5.0 (4 reviews)
Official Spider Farmer Dealer Model: SF1000
$129.00 USD$109.00 USD$129.00 USD
 $129.00 USD
starting from 0% interest financing from /mo.

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Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Must apply on a desktop device.
Schedule:Flexible
Term:Up to 36 months
Interest:Processing fee + interest
Lease-to-Own?Yes
Amount:$500 to $10,000
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  • 100W power draw provides full-spectrum output for a 2x2 ft core coverage area
  • Aluminum board layout minimizes hot spots and uses Bridgelux LEDs for high-intensity canopy penetration
  • Passive cooling heat sink eliminates fan noise and maintains a 0dB noise level during operation
  • 5-year warranty backed by official Spider Farmer support, protecting against manufacturing defects and component failures
  • View More Details

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  • Free Shipping On Most Items*To the lower 48
  • Transparent PricingBacked w/ price match guarantee
  • 4.8/5 Top Quality Store on Google
  • Secure CheckoutSSL encrypted payments

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Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

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Contact Information
THROUGH THE Cultivator's LENS Product Evaluation

  • You are setting up a small indoor growing space because you need a quiet light that fits neatly into a compact 2x2 foot area without disturbing your living space.
  • You are looking to support every stage of plant development because your current light lacks the full-spectrum output needed for both vegetative growth and flowering.

  • The physical dimming knob lets you dial down the light intensity for seedlings without swapping out fixtures.
  • The solid aluminum heat sink pulls heat away passively, which keeps the unit running silently in a living area.
  • The fanless design keeps the operation silent so you can run your grow tent in living areas without noise.

  • Growers using this light in living areas say the silent fanless design lets them run their tents without any distracting mechanical noise.
  • Hobbiests managing compact spaces say the dimming knob makes it easy to step down the intensity when starting new seedlings.

Spider Farmer SF1000 | Full-Spectrum Dimmable LED Grow Light

The Spider Farmer SF1000 is a 100W LED grow light built for hobbyists and prosumers managing 2x2 foot grow spaces. It provides a full-spectrum light output that mimics natural sunlight to support every stage of plant development. The fanless design ensures silent operation, making it ideal for grow tents located in living areas.

Spider Farmer SF1000 Dimmable Full Spectrum LED Grow Light with white and red diodes.
2.5µmol/JPhoton efficiency
2x2ftCore coverage
55,000HRated lifespan
1.26kgNet weight

In Detail

Spider Farmer SF1000 Dimmable Full Spectrum LED Grow Light with white and red diodes.

The SF1000 provides a uniform light footprint by utilizing an aluminum board layout that minimizes hot spots. Its full-spectrum output includes 660nm deep red and 760nm infrared light to trigger stronger flowering responses. You can adjust the intensity via a physical dimming knob to match the specific needs of seedlings or mature plants. The fanless passive cooling system relies on a thick aluminum heat sink to manage thermal output without mechanical noise.

  • Bridgelux LEDs deliver high-intensity light for dense canopy penetration.
  • PPE rating of 2.5 µmol/J measures how efficiently electricity converts to plant energy.
  • Full spectrum supports both vegetative growth and flower development.
  • Daisy-chaining allows unified dimming control for up to 15 connected lights.
  • Passive cooling eliminates fan noise and mechanical failure points.

Features

Bridgelux LED Diodes

High-performance diodes provide consistent light output across the entire 2x2 foot core coverage area.

Integrated Dimming Knob

The 0-100% dimming control allows for precise light intensity adjustments without swapping fixtures.

Silent Fanless Operation

The solid aluminum heat sink dissipates heat passively to maintain a 0dB noise level during operation.

Multi-Light Connectivity

Connect and synchronize multiple units to manage a larger canopy from a single master dimmer.

Compare the SF Line

Power Draw
Efficiency (PPE)
Core Coverage
Best For
SF300SF300 Veg
35±5% @AC120V-240V
2.3 µmol/J
2'x2.5'
Seedlings and clones.
SF600SF600 Veg
75W ±5% @AC120V-240V
2.3 µmol/J
2'x4'
Vertical veg racks.
Spider Farmer SF1000SF1000You're viewing
100W ±5%
2.5 µmol/J
2'x2'
Single-plant 2x2 tents.
SF2000SF2000
200W ±5%
2.7 µmol/J
2'×4'
Small 2x4 flowering tents.
SF4000SF4000
450W ±5% @AC120-277V
2.7 µmol/J
4x4 ft.
Standard 4x4 grow spaces.
SF7000SF7000
650W ±5% @AC100-277V
2.8 µmol/J
5'x5' (150x150cm)
Professional 5x5 setups.

Light Footprint (PPFD, μmol/m²/s)

Hang height Edge Center Edge
12 in 603 928 603
14 in 491 756 491
18 in 362 557 362
High
Medium
Low
Edge values estimated

Light Spectrum

Light spectrum chart
5000KPromotes Germination
3000KBoosts Flowering
660nmAccelerates Growth
730nmIncreases Yields

Technical Specifications

PERFORMANCE
PPF249.21umol/S
PPE2.5 µmol/J
Spectrum650-665nm, 730-740nm, 2800-3000k, 4800-5000k
Core Coverage2x2 ft.
Max Coverage3x3 ft.
Test Environment60X60cm Grow Tent
ELECTRICAL
Power Draw100W±5%@AC100V-277V
Input VoltageAC100-277V
Wattage100 W
DriverSPIDER FARMER
LEDBridgelux
PHYSICAL
Net Weight1.26 kg
Gross Weight1.92 kg
BoardAluminum
HeatLOW
NoiseNO NOISE
GENERAL
BrandSpider Farmer
Product ModelSF1000
Lifespan55,000 H
Dimming0-100 %
Timer SettingsIncluded
CompatibilityGGS CONTROLLER

In the Box

Everything included with the Spider Farmer SF1000
  • Newest Version SF1000 LED Grow Light
  • Stainless Steel Hanger Hook
  • Adjustable Rope Hanger
  • User Manual for Installation
  • 2 meters Power Cord

Warranty

The SF1000 comes with a 5-year warranty backed by official Spider Farmer support. This coverage protects against manufacturing defects and component failures under normal operating conditions. To initiate a claim, retain your original purchase documentation and contact the manufacturer directly. Trimleaf is an authorized Spider Farmer retailer; this unit ships with the full manufacturer warranty, valid for the original purchaser.

Owner's Manual

Product Manual

Frequently Asked Questions

How do I set this up for the first time?

Use the included stainless steel hangers and rope ratchets to suspend the light 18 to 24 inches above your canopy. Plug the unit into a standard wall outlet and use the dimming knob to set intensity to 40% for seedlings.

Will this light get too hot for a small 2x2 tent?

The SF1000 produces low heat due to its 100W draw and aluminum heat sink. While the board will feel warm to the touch, it does not require dedicated internal fans to maintain safe operating temperatures.

Can I connect multiple SF1000 units together?

Yes, the multi-light connection feature allows you to daisy-chain up to 15 units. You can then use the dimming knob on the primary light to control the intensity of all connected fixtures simultaneously.

Does this light include ultraviolet (UV) diodes?

This model focuses on 3000K, 5000K, 660nm red, and 760nm IR spectrums. It does not include dedicated UV diodes, though the full-spectrum mix provides the necessary wavelengths for healthy plant development.

Does the light make any noise during operation?

The SF1000 is completely silent because it lacks internal cooling fans. Heat is dissipated through the aluminum board, making it suitable for grow setups in bedrooms or common living areas.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

Why Trimleaf

Equipping home growers, craft producers, and commercial operations across North America since 2016.

10+
Years of Specialist Knowledge
4.8★
2002+ Verified Reviews
50,000+
Growers Served
120+
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  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Aaron M.J.
Great lights for the cost!

I currently have 4 of these in my garden and I love them. First harvest was a success. Would have been better if I didn’t overload on plant count but that’s my fault. You can successfully grow 4 plants per light with these.

Aaron M.J. review photo Aaron M.J. review photo Aaron M.J. review photo
S
Sid K.

Great

C
Customer
Good

So far so good! I am excited to see the turn out harvest day. There is zero issue with heat and I love the light spectrum. Nice solid little unit and very light in weight.

E
Eric
Amazing light for the money!!

The light is great everything works as it should and the hanging system is awesome too!! I definitely recommend this product!

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