Showing 61–70 of 70 results

Spider Farmer® Waterproof 10”X20.75” /48”X20.75” Seedling Heat Mat for Germination Indoor Gardening

$27.99$45.99
Your seeds will only germinate if they are provided the right environment. Seeds need to be warmer than room temperature (75-80 degrees, to be exact) to sprout, and so you will see a much higher germination rate with a heat mat. Spider Farmer’s Seedling Heat Mat warms the root area of seedling 50-77°F above the ambient air temperature, significantly improving the germination process and the success rate of seedlings and cuttings.

Spider Farmer® Waterproof 10”X20.75” Seedling Heat Mat With 4 Pack Seeding Start Trays for Germination Indoor Gardening

Original price was: $65.99.Current price is: $51.99.
Your seeds will only germinate if they are provided the right environment. Seeds need to be warmer than room temperature (75-80 degrees, to be exact) to sprout, and so you will see a much higher germination rate with a heat mat. Spider Farmer’s Seedling Heat Mat warms the root area of seedling 50-77°F above the ambient air temperature, significantly improving the germination process and the success rate of seedlings and cuttings.

Spider Farmer®GlowR40 40W Deep Red Spectrum 660nm Supplemental LED Grow Light for Indoor Plants,Hanging Plug in Grow Lamp for Hydroponic Greenhouse Plants Seedling Veg

Original price was: $79.99.Current price is: $74.99.
The SF-GlowR40 LED Grow Light (650-665nm) boosts photosynthesis during flowering and fruiting, ensuring strong plant growth. Wattage– 40W (20W Each Light Bar; 2 pcs) Light size: 2.06ft*0.15ft*0.12ft (1PCS) Max Daisy Chain Number: 16 Single Bars (110V)/ 32 Single Bars (220V) GlowR40 is suitable for under 500W as a reference. (SF2000 /SF4000 /G3000/G4500 /SE4500 /SE5000 /G5000), it can also be horizontally or vertically hung separately for any grow space. Designed to fit most lights for added safety and ease of use.  

Summer Clearance Sale | Spider Farmer GGS Controller & 530W Heater with Temperature, Scheduling, Historical Data Tracking, Bluetooth & WiFi Connectivity for Optimized Climate Control

Original price was: $199.98.Current price is: $119.99.

New Upgrade: Spider Farmer GGS App Controller + Heater Combo Now Available!

Already using the GGS Power Strip Kit? Here’s why adding a GGS Controller makes a smart upgrade:
  • Prefer traditional controls?
    The physical buttons and dials on the controller let you operate your system without needing your phone — simple and direct.

  • Multiple users in the home?
    If someone else in your household isn’t comfortable with smartphone apps, the controller offers an easy, reliable way to manage your setup — just like using any traditional device.

  • Unstable WiFi or limited phone access?
    The controller provides a fast, local control option. Even without a stable connection, you can manage your grow environment smoothly and instantly.

If you’re using other devices like LED grow lights, fans, DWC systems, drip irrigation, or supplemental lighting, simply plug them into the GGS Power Strip and assign settings through the controller or app. Maintain the perfect grow environment — anytime, anywhere.

What's Included:

1 x GGS controller (with power supply and a wall-mountable metal rail) 1 x 530W heater(with a power cable and an RJ12 cable) 2 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)

Summer Clearance Sale丨Spider Farmer 6L Humidifier and 530W Heater with GGS AC10 Power Strip Kit for Smart Control

Original price was: $339.97.Current price is: $235.99.

Flexible Device Control
The GGS AC10 Power Strip makes it easy to connect and control your heater, humidifier, and other devices. Each outlet can be individually configured with its own schedule, temperature mode, humidity mode, and CO2 mode, giving you the flexibility to add more environmental devices as needed.

Automated Operation for Convenience
For example, plug your heater into Outlet 1, set it to "Temperature Mode," and select the "Heater" option. When the temperature falls below your preset level, the heater will automatically turn on, ensuring your environment stays optimal without extra effort. You need to switch it to "Auto" Mode and set both the desired temperature and deadband in the app. The GGS AC10 Power Strip will then automatically control the heater’s operation. (Note: 1.Since the GGS power strip is already connected to the GGS temperature and humidity light sensor, please unplug the built-in sensor from your devices when connecting them to the power strip. This ensures that all environmental devices plugged into the strip work together to achieve a unified environmental goal.2. In Auto Mode, the GGS AC10 Power Strip takes full control of the heater. You do not need to set the deadband on the heater itself, and doing so is not recommended.)

Real-Time Monitoring with the Spider Farmer App
Stay on top of your grow tent’s environment with the Spider Farmer app. You can monitor real-time data like VPD, temperature, humidity, soil temperature, soil VWC, and EC, all from your phone, making it easy to track and adjust your growing conditions.

Enhance Your Monitoring with SensorPro Kits
If you want to measure your light’s PAR values or track environmental CO2 levels, consider purchasing our SensorPro Kits, which include a PAR meter and a CO2 meter. These tools will give you even more control over your grow environment.

The kit includes:

  • 1 x 6L humidifier and its accessories, such as pipes, power supply, and other fittings
  • 1 x 530W heater and its accessories, such as pipes, power supply, and other fittings
  • 1 x GGS AC10 Power Strip
  • 1 x Temperature, humidity, and light sensor
  • 1 x 3-in-1 soil sensor
  • 1 x 2-in-1 adapter (for connecting lights to the controller)
  • 7 x 2.5-meter RJ12 cables (for connecting devices)
  • 2 x 0.25-meter RJ12 cables (for connecting telephone line splitters)
  • 3 x RJ12 telephone line splitters (for expanding device connections)
  • 6 x Hook and loop straps (for organizing cables)
SF-Heater User Manual SF-Humidifier User Manual

Summer Clearance Sale丨Spider Farmer 6L Humidifier and 530W Heater with GGS AC5 Power Strip Kit for Smart Control

Original price was: $299.97.Current price is: $209.99.

Flexible Device Control
The GGS AC5 Power Strip makes it easy to connect and control your heater, humidifier, and other devices. Each outlet can be individually configured with its own schedule, temperature mode, humidity mode, and CO2 mode, giving you the flexibility to add more environmental devices as needed.

Automated Operation for Convenience
For example, plug your heater into Outlet 1, set it to "Temperature Mode," and select the "Heater" option. When the temperature falls below your preset level, the heater will automatically turn on, ensuring your environment stays optimal without extra effort. You need to switch it to "Auto" Mode and set both the desired temperature and deadband in the app. The GGS AC5 Power Strip will then automatically control the heater’s operation. (Note: 1.Since the GGS power strip is already connected to the GGS temperature and humidity light sensor, please unplug the built-in sensor from your devices when connecting them to the power strip. This ensures that all environmental devices plugged into the strip work together to achieve a unified environmental goal.2. In Auto Mode, the GGS AC5 Power Strip takes full control of the heater. You do not need to set the deadband on the heater itself, and doing so is not recommended.)

Real-Time Monitoring with the Spider Farmer App
Stay on top of your grow tent’s environment with the Spider Farmer app. You can monitor real-time data like VPD, temperature, humidity, soil temperature, soil VWC, and EC, all from your phone, making it easy to track and adjust your growing conditions.

Enhance Your Monitoring with SensorPro Kits
If you want to measure your light’s PAR values or track environmental CO2 levels, consider purchasing our SensorPro Kits, which include a PAR meter and a CO2 meter. These tools will give you even more control over your grow environment.

The kit includes:

  • 1 x 6L humidifier and its accessories, such as pipes, power supply, and other fittings
  • 1 x 530W heater and its accessories, such as pipes, power supply, and other fittings
  • 1 x GGS AC5 Power Strip
  • 1 x Temperature, humidity, and light sensor
  • 1 x 3-in-1 soil sensor
  • 1 x 2-in-1 adapter (for connecting lights to the controller)
  • 7 x 2.5-meter RJ12 cables (for connecting devices)
  • 2 x 0.25-meter RJ12 cables (for connecting telephone line splitters)
  • 3 x RJ12 telephone line splitters (for expanding device connections)
  • 6 x Hook and loop straps (for organizing cables)
SF-Heater User Manual SF-Humidifier User Manual

Weekly Sale 2025 Spider Farmer® SF600 growshelves Indoor led grow light and Metal Plant Stand with Plant Trays

Original price was: $489.99.Current price is: $369.99.
Package include: 3 x SF600, 3-tiers grow shelf, 3 x water-tight trays, User Manual This stand is made of high-grade iron with a moisture-resistant powder coating, ensuring its durability. The weight and durability make it a testament to exceptional quality. Textured and leak-proof trays provide a secure and hygienic environment for your plants. Installation takes under 20 minutes, and the stand has four removable wheels for effortless movement.

Weekly Sale I 2025 New Spider Farmer® 48”X20.75” Seedling Heat Mat and Digital Thermostat for Germination

Original price was: $55.99.Current price is: $46.99.
Your seeds will only germinate if they are provided the right environment. Seeds need to be warmer than room temperature (75-80 degrees, to be exact) to sprout, and so you will see a much higher germination rate with a heat mat. Spider Farmer’s Seedling Heat Mat warms the root area of seedling 50-77°F above the ambient air temperature, significantly improving the germination process and the success rate of seedlings and cuttings.

Weekly Sale丨Spider Farmer® 6L Cool Mist Humidifier Ultrasonic with Temperature & Humidity Probe for Plants Indoor Grow Tent

Original price was: $99.99.Current price is: $65.99.
If you notice a low humidity level, it is crucial to take prompt action to improve it. An inadequate amount of moisture in the air can result in a slowdown in growth and reduced efficiency of photosynthesis Our high-efficient humidifier is designed to enhance your planting environment with ease. User Manual Size:215*260mm