Spider Farmer SF-(600, 1000, 2000, 4000) LED Grow Light (2024): Reviews & Guide

Last Updated on December, 2023 by Rob Wilson

The indoor cultivation of your cannabis requires a whole setup and the one important equipment you’ll definitely require is a grow light. These grow lights are available in various styles, sizes, and brands. And, amongst the best we are reviewing today Spider Farmer SF LED grow lights for you in different sizes and capacity to help you choose one or more for your grows.

Established in the year 2015, the Spider Farmer are manufacturers of growing equipment like grow lights, grow tents, and others required in grow kits for indoor hydroponic cultivation. However, their leading product remains the grow lights. These lights are in everyone’s good books and therefore let’s find out the reasons in the review below. Also, the details will help you pick one or more grow lights for your marijuana or other indoor cultivation setups.

Spider Farmer LED Grow Lights (2024): Review

1. Spider Farmer Grow Light SF-600

Product Specifications:

  • Size:- 2 x 2 Feet
  • Dimension:- 11.22 x 9.6 x 2.2 inches
  • Watts:- 600 watts operation / 85 Watts consumption
  • Energy Efficiency:- 2.7 umol/J with 85 watts consumption
  • Warranty:- 3-years of after service

The Spider Farmer in model SF-600 is a 2 x 2 feet grow light with a dimension of 11.22 x 9.6 x 2.2 inches. The grow light is exceptionally bright amongst its peers and also competitively brighter than its fellow Spider Farmer grow lights. It consists of high-quality Samsung diodes in model Samsung Chips LM301B.

The light features 1.5 x 1.5 feet of flower footprint and a total of 2 x 2 feet of vegetative footprint for your grows. The light emits sunlight spectrum, which consists of Blue, White, Red, and IR lights in 660-665nm, 3000K, 5000K and IR 760nm.

The build of the light involves aluminum and features large aluminum areas for better heatsink making light cool. The light doesn’t have a fan for cooling because of the better heat sink which also makes the operation of the light noise-free. The build of the light is also made waterproof with a waterproof LED board to work efficiently in the growing area. It has glue cover all over the light surface for a long-life.

The setup of the light is hassle-free as it requires no assembly and comes with fittings like power cables, latches, and hanging cord. It is also sleek with no exposed wiring for easy and neat setup. The maximum working temperature of the light is 115 degrees Fahrenheit and has a life of more than 50,000 hours. Users can also enjoy 3-years after service after the purchase.


  • Compact size
  • Better heat sink with fan
  • Bright light with Samsung diodes
  • Long-life and after-sales service


  • No cons

2. Spider Farmer SF-1000 LED Grow Light

Product Specification:

  • Size:- 3 x 3 Feet
  • Dimension:- 11.8 x 10.5 x 2.3 Inches
  • Watts:- 1000 Watts
  • Energy Efficiency:- 2.7 umol/J with 100 watts of consumption
  • Warranty:- 3-years of after service

Another from Spider Farmer for your specific needs is a 1000 watts LED grow light in model SF-1000. As the name suggests, the model has 1000 watts of output for the needs of your grows. The grow light like other Spider Farmer is energy efficient with the consumption of only 100 watts of electricity with 2.7 umol/J of output.

The light has 3 x 3 feet of vegetative footprint and 2 x 2 feet of flower footprint with full-spectrum light output imitating sunlight. The full-spectrum output consists of 3000K of warm white light, 5000K of blue light, 660nm of red light, and 760nm of IR light for various stages of growth of the plants. The LED view angle is 90-120 degrees for the best results.

The build quality and components used are of high-standards and high-quality. The grow light uses Samsung diodes, which are of the highest quality and are very bright. The build of the light is made water-resistant with glue covering and no open wiring making it ideal for the environment of the grow setup.

The best part is the better heat sink of Spider Farmer lights with passive heat dissipation. It has large aluminum heat sink areas with 4-inches of the grid spacing to keep the light cool and maintain the temperature. Therefore, the lights come with no fan, making operation noise-free and low energy-consuming. The working temperature of the light also doesn’t exceed 46 degrees Celsius.

The bright LED lights are also accompanied by the highly reflective surface of the grow light making the operation even more efficient. Other high-quality equipment in the grow light is the mean well LED driver, which assures the long-life of the light system with superior performance.


  • Noise-free operation
  • Low energy consumption
  • High-quality components
  • Full-spectrum light output with white, blue, red, and IR lights


  • No option to control the brightness output

3. Spider Farmer SF-2000 LED Grow Light

Product Specification:

  • Size:- 3 x 4 Feet
  • Dimension:- 25.5 x 10.5 x 2.3 Inches
  • Watts:- 202 watts of consumption / 2000 watts of operation
  • Energy Efficiency:- 2.7 umol/J
  • Warranty:- 3-years of after service

For a large growing area of your grow system, we have Spider Farmer SF-2000 on the list. The grow light is also the one with superior performance alike other Spider Farmer just in a big size. The grow light with the dimension of 25.5 x 10.5 x 2.3 Inches, is ideal for your big setup from seeds to seedlings to flowering, the light is apt for all the stages. It has full-spectrum lighting, which consists of white warm, blue, red, and infrared light.

The energy efficiency of this model is also excellent despite the heavy watts of operation. The light uses only 202 watts of electricity with 2.7 umol/J and 2000 watts of operation. The efficiency is par with bright diodes of Samsung and dimmable mean well driver, which allows users to adjust the brightness of the light and provides long life.

The grow light provides 3 x 4 feet of vegetative footprint and 2 x 4 feet of flowering footprint with a horizontally lengthier design, which consists of two sections of lights. Similar to other Spider Farmer grow lights, SF-2000 has a fanless design with large aluminum heat sink areas and effective design to keep the lights cool and the temperature of the setup maintained with no noise.

The light is water-resistant, easy to install, and sleek for the constraint setup of your grow setup. It has glue covering over the LED diodes to keep operation water-resistant and also has no exposed wiring. The installation is just plugging in and installation on top of your grow and comes with fittings to install. The weight of the light is substantial with 9.9 pounds because of size and comes with 3-years of after-sales service.


  • Larger light for a substantial number of plants
  • Energy-efficient despite 2000 watts of operation and bright output
  • Fanless design with water-resistance
  • Comparatively cheaper and superior option


  • Not easy to reach dimmable settings of the light

4. Spider Farmer SF-4000 LED Grow Light

Product Specification:

  • Size:- 6 x 6 Feet
  • Dimension:- 25.3 x 21.1 x 2.3 Inches
  • Watts:- 450 Watts of consumption / 4000 watts of operation
  • Energy Efficiency:- 2.7 µmol/J
  • Warranty:- 3-years of after service

SF-4000 from Spider Farmer is the most powerful and substantial offering by Spider Farmer. The grow light operates on 4000 watts and consumes only 450 watts of electricity with 2.7 µmol/J of energy efficiency. The huge grow light consists of 1212 pcs of LED lights which happen to be Samsung diodes, bright and powerful.

The light output is full-spectrum with 5000K of blue light, 3000K of white warm light, 665nm of red light, and 760nm of IR lights. The build of the light is in two sections with two mean well drivers, offering a great setup for a larger area of grow and multiple plants. The drivers are dimmable for personalized settings offering increased personalization with two different driver’s settings.

The vegetative footprint of the light is 6 x 6 feet and flowering footprint of 5 x 5 feet with a dimension of 25.3 x 21.1 x 2.3 inches. The operation of SF-4000 is also fanless like other models despite huge watts of operation. The better heat sink and practical build offer noise-less and temperature-controlled operation. The LED board of the light is water-resistant with glue covering and the light also doesn’t have any exposed wiring.

Easy installation, powerful operation, and energy-efficient, the grow light from Spider Farmer is a monster with tiny little consumption of energy making it best for your pockets in the long run. It is also sleek with only 2.3 inches of width and aluminum construction. 


  • Uniform coverage with LEDs
  • Ideal for large grow area
  • Numerous and bright LEDs
  • Energy-efficient


  • Weighs more than 18 pounds


Why opt for a Spider Farmer Grow light?

Well, if you are here reading the reviews of the grow lights from Spider Farmer, you would really like to know more about these lights and why you should opt for them. When there are so many successful models of grow lights offered in the market and used by growers, why do you need one from Spider Farmer?

The products listed above state the performance of these lights and will help you pick one or more for your needs. However, we have a collective list of advantages of these lights to help you get certain on the decision of the purchase. So, here are the reasons for you to opt for a Spider Farmer grow light.

Energy Efficiency:

The most important aspect of the grow lights offered by Spider Farmer is energy efficiency. These lights despite performing for bright and heavy consume very little. The SF-600 with 600 watts of operation only consumes 85 watts of electricity, SF-1000 consumes 100 watts, SF-2000 consumes 200 watts, and SF-4000 consumes only 454 watts of electricity. Despite the huge watts of operation, the consumption is negligible. The efficiency of these lights is due to the build quality, Samsung diodes, reflective surface, and heavy-quality components. The efficiency of these lights is 2.7 µmol/J.

High-quality components

Another reason to opt for a Spider Farmer grow light is the high-quality components used in its production, which drives the fantastic performance. The lights are made using powerful and latest Samsung diodes, which are the highest performing. The drivers used are mean well drivers which are again of superior quality and add to the life of the lights. These drivers are also dimmable, which adds the personalized touch to your grow system. Other than the components, the lights are aluminum made which is strong and light in weight. 

Build quality

The build quality of Spider Farmer products and especially the grow lights are exceptional. The grow lights are built sleek and sturdy with water-resistance. The LED board is glue-covered, which makes the board water-resistant and also safe from other debris. The build quality also involves aluminum built with large heat sinks, making the operation of the light cool without the requirement of a cooling fan. The LEDs also have ample grid spacing with coverage all over the board making performance efficient and also relatively cool. Other commendable aspects of the build quality of the lights are the Samsung diodes and the mean well drivers.


The grow lights from Spider Farmer are available in different sizes for different needs. The SF-600 is ideal for grow space of 2 x 2 feet, whereas SF-1000 is ideal for grow space of 3 x 3 feet, SF-2000 for 2 x 4 feet, and SF-4000 for 6 x 6 feet and more. You can buy one as per your need and also buy various for multiple setups. The sizes entertain your needs without a change in performance or energy efficiency. The SF-2000 in two units can be used as a SF-4000 and the other SF-600 and SF-1000 can individually serve your growing requirements.

Fanless design

One most important aspect of the design of Spider Farmer lighting is the Fanless design. With larger aluminum area, better heat sink, and use of the best LEDs in the market, these lights don’t require a fan to cool down. The fanless design keeps the environment noise-free to keep the grow setup discreet if required. It also makes the grow light, light in weight and easy to install, keeping the process hassle-free. Its sleek design is possible due to the fanless design. However, the system generates heat, which can be ideal for cold weather, but you may require a fan for the whole setup when the weather is hot and humid.

Also, all the grow lights from Spider Farmer come with a 3-years of after service from the manufacturer’s. They have local stores in the USA, Canada, UK, and Europe to entertain the warranty and after-sales services.

Also, grow lights from Spider Farmer are ideal for Marijuana cultivation. SF-600 and SF-1000 are ideal for seedlings and early growth, whereas SF-2000 and SF-4000 are ideal for growth, vegetative state, and flowering.


Frequently Asked Questions (FAQs) regarding the Spider Farmer LED grow lights

1. Is Spider Farmer a good grow light?

Yes, Spider Farmer grow lights are good and ideal for indoor horticulture. They are bright and high-performing with Samsung LED diodes and energy-efficient design. These lights are praised for their energy-efficient performance with the noise-free operation. They are sleek and sturdy and are equipped with mean well drivers for long-life and heavy performance.

2. Are Spider Farmer grow lights a good price?

The Spider Farmer grow lights are not inexpensive. They are certainly priced higher than some of the others grow lights and also competitive with their competitors. However, the price is befitting for the quality and performance the light offers. Also, the energy-efficiency of these lights paybacks to the owners via savings in the power bills. So, in one way or another, these grow lights are offered at a good price.

3. Are Spider Farmer grow lights strong enough to grow cannabis?

Yes, Spider Farmer in SF-2000 and SF-4000 are best suited to grow cannabis with the highest watts of operation, bright diodes, and full-spectrum light. SF-600 and SF-1000 can also be used in the primary stages of cannabis growth.

4. What’s the difference between Spider Farmer grow lights and Mars Hydro grow lights?

Spider Farmer grow lights and Mars Hydro grow lights are two different products from two different manufacturers. Grow lights from Spider Farmer are of superior performance when compared with Mars Hydro as the former uses branded and performing Samsung diodes and mean well drivers. Also, the two differ on pricing too. 

5. What’s the difference between Spider Farmer grow lights and HLG grow lights?

HLG and Spider Farmer are both manufacturers of best performing grow lights. HLG offers a variety of grow lights, grow kits, and equipment, whereas Spider Farmer has limited offerings. Both of the manufacturers offer the same Samsung diodes and mean well drivers in their lights.


The Cumulation:

Here we are at the end of the review of Spider Farmer grow lights. The cumulation will be simple and straightforward with advice to go for the grow lights if you’re giving it a thought. The lights are well-performing, exceptionally bright, equipped with the best LEDs available in the market, and also the driver. They are practically built with keeping issues in mind that may arise in a grow setup. These lights are water-resistant and energy-efficient despite the high performance.

They are also noise-free with no fan and also keeps the working temperature low with large areas for the better heat sink. These lights are a modern and effective solution to indoor horticulture needs. Also, users should not care about the price, as these lights are going to pay them back through low power bills in their lifetime making them a decision not regrettable. Also, you may not miss such a product in this competitive price offering, which takes over various other high-end products.

So, hit the links above and order a grow light or more from the range of Spider Farmer grow lights and enjoy greater and easier grows.


  • Rob Wilson

    Rob Wilson is a maverick horticulturist and alchemist of the herbal world. With an uncanny green thumb and a passion for unlocking the secrets of cannabis cultivation and processing, he blends science and artistry to orchestrate nature's most intricate symphony. Rob's journey is an odyssey of coaxing delicate trichomes and potent terpenes into harmonious existence. When not lost in his garden, he's a devoted educator, guiding fellow enthusiasts through the verdant realms of cannabis cultivation.