£40Off £300+
SF40
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Spider Farmer® 16″ Bud Leaf Bowl Trimmer
Original price was: £159.99.£108.99Current price is: £108.99.
SALE | 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.£209.99Current price is: £209.99.
2026 New Version Spider Farmer® 5L Smart Cool Mist Humidifier with Temp & Humidity Sensor Smart APP Control Extendable Targeting Hose for Plants Indoor Grow Tent Room
Original price was: £139.99.£62.99Current price is: £62.99.
Humidity Control
Smart App Control via GGS Series – Connect seamlessly with the Spider Farmer GGS Controller for smart remote operation. Adjust mist levels, set schedules, and monitor humidity anytime, anywhere from your smartphone.
GGS Temp Humid Light Sensor – This sensor tracks temperature, humidity, and day/night cycles inside the grow tent, optimizing plant conditions, helping you maintain the ideal environment for faster, healthier plant growth.
Quiet & Efficient 5L Cool Mist Output – The large-capacity tank supports long, continuous misting with ultra-quiet operation, perfect for indoor gardens, grow tents, and small grow rooms.
Extendable Hose for Targeted Mist – Flexible forked misting hose extends and adjusts easily, ensuring even distribution of humidity throughout your grow tent, reaching every corner your plants need it most.
Optimized for Indoor Plant Health – Supports healthy transpiration, improves nutrient uptake, and reduces risks of mold or dryness by delivering balanced humidity tailored to your plant’s growth stage.
Original price was: £119.99.£94.99Current price is: £94.99.
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Q & A (4)
Q & A
Can you use this automated without the 10 or five strip out?
The humidifier requires a Spider Farmer GGS Controller for automatic humidity control. The AC5 or AC10 power strip is optional and mainly used for connecting and centrally managing more additional devices.
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Am looking for the humidifier without all the ggs controller has have that am just looking for the humidifier thanks
Yes, you can use the humidifier by itself without the GGS controller. The humidifier can independently adjust mist levels, humidity settings, and timer functions directly on the unit. The GGS controller is only needed for expanded smart control and device integration.
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Humidifier can a judt but that as a have the ggs controller set up and am just looking for a Humidifier
Yes, you can purchase our smart humidifier and connect it to the GGS controller for automatic humidity control and smart management.
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How can I connect the smart humidifier to my app?
To connect the smart humidifier to the Spider Farmer app, please first connect the humidifier to a Spider Farmer controller, then pair the controller with the Spider Farmer app via Wi-Fi or Bluetooth following the in-app instructions. Once connected, you can control humidity, timers, and other smart functions directly from the app.
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Shipping & Delivery
Order Confirmation
As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment.
As soon as we receive your order, we automatically reach out to our warehouse to confirm the product is in stock and is available for immediate shipment. In rare cases, if the product is on backorder or unavailable, we will contact you immediately and ask if you would like to wait for the product to become available or have your payment refunded. If the item is available for immediate shipment (1-3 business days) we will submit the order for processing and arrange shipment.
- If the item title shows preorder for your country, your order is a preorder. Usually, preorder will ship out in 2 weeks after you placed the order.
Shipping
- UK: Ship from UK warehouse with UK Plug, free shipping(Due to peak season, shipping fees may apply to some UK areas. Fees will be shown at checkout), no customs.
- Ireland: Ship from the UK or Germany warehouse, please pay attention.
- Island and remote address: We can only ship from China; the buyer needs to bear the customs clearance fee.
- We offer Fast shipping via Yodel, Hesmes, or other couriers in 24 hours after we got your order(Business days).
- After the order is processed, allow 2 to 7 business days for the product(s) to reach you.
- If you have not got your tracking number within 24 hours after pay( business days) and your tracking number haven't update in 3 days, please contact us to check it.
UK Shipping Delay Notice
Due to ongoing severe weather conditions in Europe, UK-bound shipments may experience delays during transit and final delivery.
Orders are currently expected to be delayed by 2–3 business days. We are working closely with our logistics partners to minimize the impact.
We apologize for the inconvenience and thank you for your understanding and patience.
Return
We are confident that our LED grow lights will provide you with a spectacular grow, however, if you are not satisfied with your purchase after you receive it, please contact us here. We will work with you to resolve any issues and replace your product(s) or refund your purchase within the terms of this policy. We will do our best to get back to you within one business day regarding your issue.
The customer is responsible for return shipping charges when returning an item(s).
- Request return shipping information before returning any merchandise. Contact us before returning any and all items. Items sent back without authorization may not be refundable.
- To be eligible for a refund, your item must be: Unused in the original packaging and in the same condition that you received it or in like new condition and free of wear.
All parts (i.e. cords, controllers, hangers) must be present when returned.
Return policy
The light can be returned or replaced within 30 days after delivery, in the precondition of non-artificial damage. No quality issue, buyer need bear the return shipping fee.
Refunds
Once your return is received and inspected, we will send you an email to notify you about your refund.
If you are approved, your refund will be processed, and you will be sent a confirmation. At this point, the refund is out of our hands, and we do not have any control over the speed of the refund. The bank or payment processing service may take up to 3-7 business days to transfer the funds back into your account.
To receive your refund for returning a product that you were not satisfied with, send us a copy of the shipping receipt, and we will reimburse you via PayPal.
International shipments: If we ship your light to your country and you fail to communicate with the shipping company to arrange receipt of your package, the shipping company will destroy your package, and you will not be refunded by us. Nor will Spider Farmer take the item back or reimburse you for the cost of the item or shipping.
Specification
| Spider Farmer 5L Humidifier Specifications | ||
|---|---|---|
| Product Identification | ||
| Brand | Spider Farmer | |
| Model | SF-Humidifier5 | |
| Applications | Grow Tent, Grow Room | |
| Product Dimensions | ||
| Product Size | 8.2″ × 8.2″ × 11.9″ (21 × 21 × 30.4 cm) | |
| Flexible Long Hose | 18″-71″ (45-180 cm) | |
| Flexible Short Hose | 7″-24″ (18-62 cm) | |
| Power Cord Length | 98″ (250 cm) | |
| Probe Cable Length | 98″ (250 cm) | |
| Water Tank Capacity | 1.3 gallons (5L) | |
| Item Weight | 4.14lbs (1.88 kg) | |
| Technical Specifications | ||
| Coverage | Up to 5 × 5 Grow Tents (6 Plants) | |
| Power Draw | 30 W ±5 % | |
| Frequency | 50/60 Hz | |
| Voltage | AC100-240 V | |
| Max Humidification | 450±5%ML/H | |
| Noise Level | ≤ 30 dB | |
| Product Information | ||
| User Manual |  PDF |
|
| Warranty | 2 Years | |
| Package Contents | ||
| What's in the Box | 1 × Humidifier | |
| 1 × RJ12 Cable | ||
| 1 × Temp/Humi Sensor Probe | ||
| 1 × Waterproof Connector | ||
| 1 × 2-Way Nozzle | ||
| 1 × Flexible Long Hose | ||
| 2 × Flexible Short Hose | ||
| 3 × Strap | ||
| 3 × Tool Bag | ||
Related products
2026 New Spider Farmer® 32 Pint Dehumidifier – Smart APP Control with RJ12 Cable & Drain Hose, Ideal for Grow Tent & Grow Room
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.
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.
2026 Newest Spider Farmer UV30 & IR16 LED Grow Light Bars Set (60cm)– Upgraded UV & Infrared Supplement for Plants
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.
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
Bundle Sale丨Spider Farmer GGS Controller with 32 Pint Dehumidifier – Smart Humidity Control, WiFi & Bluetooth Connectivity for Grow Tents and Rooms
The kit includes:
- 1 x 32-pint dehumidifier and its accessories, such as RJ12 cable, power supply, and other fittings
- 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)
New Arrival | Spider Farmer GGS Comprehensive Climate Controller +5-IN-1 Sensorpro Kits: Temperature, Humidity, PPFD, DLI, CO₂, VPD Monitoring, Scheduling, Data Tracking, Bluetooth & WiFi for Optimized Climate Management
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.)
Compatible with Multiple Spider Farmer Grow Lights: The GGS Controller works with SF Series (excluding SF300 and SF600), G Series, and SE Series LED grow lights. You can set on/off schedules, adjust brightness, and simulate sunrise and sunset transitions, such as gradually increasing brightness from 8:00-8:30 AM and dimming from 7:30-8:00 PM. (Supports Bluetooth & Wi-Fi remote control.)
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5-in-1 Sensor for Complete Grow Environment Control
Monitor the five most critical parameters for indoor cultivation with a single device. This 5-in-1 sensor tracks Temperature, Humidity, CO₂, VPD, and PPFD, giving growers a complete and accurate view of their grow environment to optimize plant health and growth performance.
Accurate & Stable Data Collection
The white housing reduces heat absorption, minimizing temperature interference for more reliable readings. Its ventilated hollow structure improves airflow and heat dissipation, allowing the sensor to operate in conditions closer to a plant’s natural environment—ensuring the data collected better reflects the real conditions your plants experience.
CO₂ Monitoring for Enhanced Growth Efficiency
Studies show that CO₂ supplementation can increase plant growth rates by 20-100% and boost crop yields by 20-30%. Combined with high PPFD lighting, CO₂ further enhances photosynthesis, leading to faster, healthier plant development.
PPFD Monitoring for Perfect Light Placement
New to growing and not sure how high to hang your lights? This sensor helps you find the right light placement and shows you real-time PPFD levels. It also supports PPFD dimming—just set your target PPFD, and the lights will automatically adjust brightness to deliver the ideal lighting for plant growth:
- Seedling Stage: 100-300
- Vegetative Stage: 400-600
- Flowering Stage: 800-1000
Designed for GGS Systems
Easily replaces the temperature and humidity light(day/night) sensor in GGS Controller Kits for seamless integration and reliable performance.
Compatible Only with GGS Devices
Not compatible with controllers or accessories from other brands. Use exclusively with GGS systems for the best results.
Spider Farmer 4-Pack Self-Watering System – Gravity-Fed, No Electricity Required
Save on Electricity with Gravity-Fed Watering
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- For best results, keep the bases, valve box, and tubes flat on the ground, and keep the folding bucket filled with water.
Spider Farmer 62% RH 8g 2-Way Humidity Control Packs | 10 Packs | Each for Storing 1 oz | Moisture Balance for Herbs, Cigar, Food & Wood Products Fresh Storage | Great for Small Storage Containers, Mason jars
Reliable 2-Way Humidity Control
Keeps your storage environment locked at the ideal 62% RH. When it’s too humid, the pack absorbs excess moisture; when it’s too dry, it releases purified water vapor to restore balance.
Long-Lasting Freshness
One pack maintains up to 1 oz of herbs for 3–4 months, preserving potency, flavor, and aroma. No more dry, harsh product—just smooth, enjoyable freshness. Safe & Natural Formula
Made from a non-toxic salt-and-water solution, completely food-safe and worry-free.
Convenient & Mess-Free
Each pack comes individually wrapped for maximum freshness. Remove the outer wrapper and place it inside your airtight container—the pack does the rest. For best results, replace every 3 months. (Tip: Do not mix different %RH levels in the same container.)
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Perfect for herbs, coffee, tea, cigars, and more. Also trusted for protecting guitars, wood instruments, camera lenses, antiques, and rare books from the damaging effects of humidity swings.
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