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2026 New Spider Farmer® 32 Pint Dehumidifier – Smart APP Control with RJ12 Cable & Drain Hose, Ideal for Grow Tent & Grow Room

Original price was: £259.99.Current price is: £189.99.
Use Code SFDEHUMI5 for an Extra 5% Discount! New Version: SMART HUMIDITY CONTROL The dehumidifier connects to the GGS Controller via an RJ12 cable, allowing remote control through Bluetooth or the Spider Farmer app. Seamlessly integrate with the Spider Farmer GGS Series for intelligent control of windspeed, runtime, and Auto Humidity Control. Please let the dehumidifier sit for 12-24 hours before use, as it contains a compressor.

Why Choose Our Compressor Dehumidifier Over Cheaper Options?
Many affordable dehumidifiers on the market use semiconductor technology, which cools air via a thermoelectric effect but performs poorly, especially in cold weather. Our dehumidifier features a high-quality compressor, offering far superior performance for reliable, effective moisture removal.

Why a Compressor Dehumidifier?
Semiconductor models struggle to operate efficiently in low temperatures, making them unsuitable for year-round use. Compressor dehumidifiers, widely trusted in commercial settings, remove moisture up to 39 times faster. This means quicker results and lower energy bills—saving you both time and money.

How Does It Work?
Our unit pulls in humid air, extracts moisture, then releases dry air back into your grow space. The collected water is stored in a built-in tank or can be drained continuously via the included hose. While it may raise your tent’s temperature by 1-2°C, this is a small trade-off for highly efficient humidity control.

User-Centered Design for Tents
Tailored specifically for tent use, the dry air outlet pipe fits seamlessly with tents sized from 2×2 ft (60×60 cm) up to 5×5 ft (150×150 cm). Whether your tent is small or large, this dehumidifier adapts easily to maintain the perfect growing environment.

User-Friendly Features
For convenience, the unit includes a power outage memory function, automatically restoring previous settings after power returns. It can also be connected to your own timer for even easier operation.

Pre-order丨2026 Newest Spider Farmer UV30 & IR16 LED Grow Light Bars Set (60cm)– Upgraded UV & Infrared Supplement for Plants

Original price was: £109.99.Current price is: £76.99.
ETA: 14th April – Mid-April.

Newest Upgrade : Ideal Controller for Grow Lights below to 500W – Compact and Efficient

  • Fixed Integrated Cable Length (80cm): Ensures better system reliability and stability by eliminating loose connections.
  • Quick-Mount Brackets Included:Easily secure light bars in place, simplifying installation and ensuring optimal light angle and performance.
Why Choose Our Supply Series Supplemental Light Bars? In some main light sources, a few 365 UV diodes and 730nm IR diodes may just be a marketing gimmick, and in reality, their intensity may be insufficient. Among all the supplemental light bars in our lineup, the supplementary light bars in the Supply series feature the most densely arranged diodes, specifically designed to enhance plant growth. Our 60cm UV & IR light bar set consists of 4 bars, each UV light bar equipped with a durable and sturdy metal casing and 60 diodes, while each IR light bar equipped with a durable and sturdy metal casing and 44 diodes. Why use 730nm IR supplemental light bar? Stem Boost, Flower Induction, Light-induced Sleep Why use 365nm UV supplemental light bar? Enhance yield, improve nutrients, elevate taste/aroma, sterilize grow area (eliminating mold), aid pest control. Recommended Grow Light Models: 60cm Grow Light Bars Set is Suitable for below 500W light as a reference.

Package contents: 2 x UV light bars (length: 23.6''/ 60cm) 2 x IR light bars (length: 23.6''/ 60cm) 8 x YoYo hangers 2 x Brackets (for securing the light bars) 1 x User Manual

420 Price Guarantee | 2026 Spider Farmer® G3000 300W WiFi & Bluetooth App-Controlled Dimmable Cost-effective Full Spectrum LED Grow Light for 3X3 Grow Tent

Original price was: £279.99.Current price is: £212.99.
Special Offer: For just $19.99 more, get the GGS Controller Kit, which includes a combined temp humidity day/night sensor. It’s also compatible with other devices like RJ12 clip fans and inline fans, helping you maintain the perfect climate in your grow tent. You'll see the option to add a controller below. PPF: 852 μmol/s PPE: 2.8 μmol/s Dimension: 60.27 cm x 58.46 cm x 7.12 cm Coverage: 2’x2′ (70x70cm) 3’x3′(90x90cm) Smart Control via App(Search for “Spider Farmer” on the Apple Store or Google Play to download our app) Simulate Sunrise and Sunset: Easily create natural lighting effects. For example, set your lights to gradually brighten from 8:00 to 8:30 AM at 80% brightness, and dim from 7:30 to 8:00 PM back to 0%. Set your own schedules: turn lights on and off at specific times, adjust brightness levels, and more. The G series is our latest economy line, and the main reason to choose the G series is that it uses diodes from the American brand Bridgelux. This series has the highest density of LEDs in our lineup, providing exceptional light penetration and super even coverage. The high-density LEDs ensure that energy running through each diode is optimized, generating less heat. With such a high number of diodes, each LED can operate without being pushed to its limits. It’s the best choice for budget-conscious growers seeking high yields. Grow Tent Compatible: 3’X3′ Recommended Fan Size: 4-Inch Package Includes:
  • 1 x G3000 (with Driver, Power Cord(UK Plug), and RJ12 Cable for Daisy Chain)
  • 2 x Metal Hanging Kits and 2 x YoYo (for hanging light and adjusting height)
  • 1 x User Manual

SALE | 2026 Spider Farmer® G4500 320W WiFi & Bluetooth App-Controlled Dimmable Cost effective Full Spectrum High Yield LED Grow Light for 2X4 / 3X5 Grow Tent

Original price was: £299.99.Current price is: £237.99.
Special Offer: For just $19.99 more, get the GGS Controller Kit, which includes a combined temp humidity day/night sensor. It’s also compatible with other devices like RJ12 clip fans and inline fans, helping you maintain the perfect climate in your grow tent. You'll see the option to add a controller below. PPF: 913 μmol/s PPE: 2.85 μmol/J Dimension: 115.27 cm x 36.86 cm x 7.7 cm Coverage: 2’x4′ (70x140cm); 3’x5′ (90x150cm) Smart Control via App(Search for “Spider Farmer” on the Apple Store or Google Play to download our app) Simulate Sunrise and Sunset: Easily create natural lighting effects. For example, set your lights to gradually brighten from 8:00 to 8:30 AM at 80% brightness, and dim from 7:30 to 8:00 PM back to 0%. Set your own schedules: turn lights on and off at specific times, adjust brightness levels, and more. The G series is our latest economy line, and the main reason to choose the G series is that it uses diodes from the American brand Bridgelux. This series has the highest density of LEDs in our lineup, providing exceptional light penetration and super even coverage. The high-density LEDs ensure that energy running through each diode is optimized, generating less heat. With such a high number of diodes, each LED can operate without being pushed to its limits. It’s the best choice for budget-conscious growers seeking high yields. Looking for a complete setup? Check out the G4500 Grow Tent Kit. Grow Tent Compatible: 2'X4' Recommended Fan Size: 4-Inch Package Includes:
  • 1 x G4500 (with Driver, Power Cord(UK Plug), and RJ12 Cable for Daisy Chain)
  • 4 x YoYo (for hanging light and adjusting height)
  • 1 x User Manual

2026 New Spider Farmer SE4500 320W LED Grow Light Dimmable for 2’x4′(70x140cm) with Bluetooth & WiFi Smart APP Control

Original price was: £349.99.Current price is: £314.99.
2026 Updated Version
Following industry-wide supply changes, the SE Series changed advanced Bridgelux High-Efficiency LED Platform.
Key specs, output, and light uniformity remain consistent with previous versions. Weekly Special Offer: For just £29.99 more, get the GGS Controller Kit, which includes a combined temp and humidity day/night sensor. It’s also compatible with other devices like RJ12 clip fans and inline fans, helping you maintain the perfect climate in your grow tent. You'll see the option to add a controller below. ●PPE: 2.85umol/J ●PPF: 913umol/J ●Dimension: 45.38″X14.51″X3.03″(115.27×36.86×7.7cm) ●Core Coverage: 2X4FT=70X140cm ●Max Coverage: 3X5FT=90X150cm ●Recommend Fan Size: 4-inch  New version is Bluetooth & WiFi-enabled so you can control your equipment via the Spider Farmer APP. SE4500 320W Led grow light, 3x led bar design provides uniform coverage & deeper light penetration. It’s designed to meet the needs of indoor growers with its high light output and energy efficiency. It provides an effective solution for promoting healthy plant growth and maximizing yields. Package includes: 1xSE4500 LED, 1xUK Plug, 1xDimmable Cable, 4xRope Ratchets, 1xUser Manual Looking for a complete setup? Check out the SE4500 Grow Tent Kit.

420 Pre-Sale | 2026 Spider Farmer Glow30 32W Full Spectrum Side Lighting LED Grow Light Bars 13”, 4-Bar Kit, Boosts Lower Bud Growth & Yield,Ideal for Cloning, Veg & Flowering in Indoor Plants & Grow Tents

Original price was: £65.99.Current price is: £49.99.
420 Pre-Sale Starts Now – Lock in Your Price

Why Do You Need the Glow30 Side Lighting?

Most grow lights are mounted on top of grow tents, but light struggles to penetrate deep into the lower canopy. This means lower buds and branches receive less light, resulting in slower growth, smaller yields, and lower potency compared to the top. Without proper lighting, you’re not maximizing your plant’s full potential. The Spider Farmer Glow30 solves this problem (side lighting, under lighting, supplemental lighting)! The high-density LED arrangement provides targeted side lighting, ensuring lower buds get the extra light needed for bigger, denser, and healthier growth. The flexible installation lets you mount it on the grow tent sidewalls or place it anywhere for optimized light distribution. Plus, it produces low heat and uses only 32W of power! Even with 4 hours of daily use over 21 days, your electricity cost will be just a few dollars. With enhanced light coverage and higher yields, the Glow30 is the ideal upgrade for your grow setup.
  • Upgraded high-density LED chip arrangement for even light distribution, enhancing plant growth.
  • Four 13″LED bars designed for inter-canopy or supplemental lighting to boost plant yields.
  • Provides expanded light coverage to areas your primary grow lights have trouble reaching.
  • 360° rotating spacers on the clips allow you to adjust the light direction.
Length of wires at both ends of a single light bar: 70cm/25.56'' Single Bar Size: 34.4 x 4.5 x 3.7cm/13.54'' x 1.77'' x 1.46'' Package contents: 4x Light Bars ( 32 watt/4 Bars) 4x Fixing Clips 1x Backed Adhesive Velcro 4x Bondage Strap 5x Plastic Tie 1X User Manual

420 Price Guarantee | 2026 Spider Farmer® G1000W WiFi & Bluetooth App-Controlled Dimmable Cost effective Full Spectrum High Yield Commercial LED Grow Light for 5X5 Grow Tent

Original price was: £799.99.Current price is: £679.99.
PPF: 2940 μmol/s PPE: 2.9 μmol/J Dimension: 112.19 cm x 115.26 cm x 7.82 cm Coverage: 5’x5′ (150x150cm) Smart Control via App(Search for “Spider Farmer” on the Apple Store or Google Play to download our app) Simulate Sunrise and Sunset: Easily create natural lighting effects. For example, set your lights to gradually brighten from 8:00 to 8:30 AM at 80% brightness, and dim from 7:30 to 8:00 PM back to 0%. Set your own schedules: turn lights on and off at specific times, adjust brightness levels, and more. The G series is our latest economy line, and the main reason to choose the G series is that it uses diodes from the American brand Bridgelux. This series has the highest density of LEDs in our lineup, providing exceptional light penetration and super even coverage. The high-density LEDs ensure that energy running through each diode is optimized, generating less heat. With such a high number of diodes, each LED can operate without being pushed to its limits. It’s the best choice for budget-conscious growers seeking high yields. Grow Tent Compatible: 5′X5′ Recommended Fan Size: 6-Inch Package Includes:
  • 1 x G1000W (with Driver, Power Cord(UK Plug), and RJ12 Cable for Daisy Chain)
  • 4 x YoYo (for hanging light and adjusting height)
  • 1 x User Manual

420 Price Guarantee | 2026 Spider Farmer® G5000 480W WiFi & Bluetooth App-Controlled Dimmable Cost effective Full Spectrum High Yield Commercial LED Grow Light for 4X4 Grow Tent

Original price was: £399.99.Current price is: £299.99.
Special Offer: For just $29.99 more, get the GGS Controller Kit, which includes a combined temp humidity day/night sensor. It’s also compatible with other devices like RJ12 clip fans and inline fans, helping you maintain the perfect climate in your grow tent. You'll see the option to add a controller below. PPF: 1420 μmol/s PPE: 2.85 μmol/J Dimension: 33.6′′X33.56′′X3.04′′ (85.46×85.26×7.72 cm) Coverage: 4’x4′ (120x120cm) Smart Control via App(Search for “Spider Farmer” on the Apple Store or Google Play to download our app) Simulate Sunrise and Sunset: Easily create natural lighting effects. For example, set your lights to gradually brighten from 8:00 to 8:30 AM at 80% brightness, and dim from 7:30 to 8:00 PM back to 0%. Set your own schedules: turn lights on and off at specific times, adjust brightness levels, and more. The G series is our latest economy line, and the main reason to choose the G series is that it uses diodes from the American brand Bridgelux. This series has the highest density of LEDs in our lineup, providing exceptional light penetration and super even coverage. The high-density LEDs ensure that energy running through each diode is optimized, generating less heat. With such a high number of diodes, each LED can operate without being pushed to its limits. It’s the best choice for budget-conscious growers seeking high yields. Looking for a complete setup? Check out the G5000 Grow Tent Kit. Grow Tent Compatible: 4X4′ Recommended Fan Size: 6-Inch Package Includes:
  • 1 x G5000 (with Driver, Power Cord(UK Plug), and RJ12 Cable for Daisy Chain)
  • 4 x YoYo (for hanging light and adjusting height)
  • 1 x User Manual

420 Price Guarantee | 2026 Spider Farmer® G8600 800W WiFi & Bluetooth App-Controlled Dimmable Cost effective Full Spectrum High Yield Commercial LED Grow Light for 4X4/ 5X5 Grow Tent

Original price was: £589.99.Current price is: £501.49.
PPF: 2283 μmol/s PPE: 2.85 μmol/J Dimension: 112.19 cm x 115.26 cm x 8.32 cm Coverage: 4’x4′ (120x120cm);  5’x5′(150x150cm) Smart Control via App(Search for “Spider Farmer” on the Apple Store or Google Play to download our app) Simulate Sunrise and Sunset: Easily create natural lighting effects. For example, set your lights to gradually brighten from 8:00 to 8:30 AM at 80% brightness, and dim from 7:30 to 8:00 PM back to 0%. Set your own schedules: turn lights on and off at specific times, adjust brightness levels, and more. The G series is our latest economy line, and the main reason to choose the G series is that it uses diodes from the American brand Bridgelux. This series has the highest density of LEDs in our lineup, providing exceptional light penetration and super even coverage. The high-density LEDs ensure that energy running through each diode is optimized, generating less heat. With such a high number of diodes, each LED can operate without being pushed to its limits. It’s the best choice for budget-conscious growers seeking high yields. Grow Tent Compatible: 150X150 cm Recommended Fan Size: 6-Inch Package Includes:
  • 1 x G8600 (with Driver, Power Cord(UK Plug), and RJ12 Cable for Daisy Chain)
  • 4 x YoYo (for hanging light and adjusting height)
  • 1 x User Manual

420 Price Guarantee | Spider Farmer 70cm x 70cm x 160cm Indoor Grow Tent 1680D High Reflective Hydroponic Plant Room for Optimal Plant Growth & Climate Control Grow Box

Original price was: £109.99.Current price is: £74.99.
Our 2′ x 2′ grow tents are ideal for beginner grower or growers with limited space. It can accommodate 4 small plants or 2 medium plants from veg to flower and is perfect for use as a seedling and clone tent. User Manual Suggested Lighting: SF1000SF1000DSF300 Recommended Fan Size: 4-Inch

420 Price Guarantee | Spider Farmer SF600 74W LED Grow Light For indoorgarden Hydroponics Grow

Original price was: £99.99.Current price is: £59.99.
Diodes: High Brightness Diodes 384 Pcs PPE: 2.3 umol/J Size: 39.37 x 5.9 x 1.39 Inch Grow Tent Compatible: 2'x4' Recommended Fan Size: 4-Inch Package included: 1x SF600 LED Grow Light 1x Power Cord ( power cord length: 130cm) 2x Hanging Kit 1x User Manual Spider Farmer SF300/SF600: User Manual

420 Price Guarantee | Spider Farmer® SF2000 Samsung LM301H EVO LED Grow Light

Original price was: £256.99.Current price is: £169.99.
Special Offer: For just $29.99 more, get the GGS Controller Kit, which includes a combined temp humidity day/night sensor. It’s also compatible with other devices like RJ12 clip fans and inline fans, helping you maintain the perfect climate in your grow tent. Add the SF2000 to your cart, and you’ll see the option to add it at checkout. Samsung LM301H EVO ●PPE: 2.7umol/J(Highest efficiency 3.14 μmol/j single diode) ●Wattage: 200W; Replace HPS500W ●Coverage: 4X2FT=140X70CM