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Spider Farmer GGS Controller Kits Automatic Grow Environmental Controller

Based on 241 reviews
Condition: New
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$59.99
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Arrives Saturday, Nov 14
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At a glance

Condition
New
Dimensions
5.43 x 3.66 x 2.2 in
Weight
2.18 lb

Features 5

  • Grow Environment Control & Grow Plans: The GGS controller integrates temperature, humidity, and day/night sensors to automatically adjust lights, fans, and heaters. Use the Spider Farmer App to create custom grow plans for fully automated growth cycle management.
  • Precise Monitoring & Advanced Sensors: Built-in temperature, humidity, and VPD monitoring ensures accurate tracking. Optional CO2, PPFD, and soil sensors (sold separately) enable a more advanced customizable grow system.
  • Wide Device Compatibility: Supports Spider Farmer products with RJ ports, including G/SE and select SF Series lights (excluding SF1000D/SF300/SF600), fans, clip fans, and heaters. Same-model lights can be daisy-chained for batch control.
  • Dual Operation & Flexible Control: Operate directly via the controller panel without network access, The controller continues running pre-set schedules even if the network is unstable. It also supports control via the app once connected to the internet. The App adds advanced functions such as data logging, alerts, and synchronized grow plans across multiple devices.

Description

This system is compatible with SF/G/SE series grow lights (except SF1000D - Old version no RJ12 data interface, SF300, and SF600). The latest clip-on fan and exhaust ventilation kits with RJ12 connectors are required for whole precision control. Why can't my controller connect to inline fans, clip-on fans, or other grow lights? The controller only works with Spider Farmer devices that have an RJ12 port. Devices without RJ12 ports (like some Older versions of fans or grow kits) are not supported. Please use compatible devices with RJ ports for smart control. Why does my controller show “--” for many values? The controller only measures temperature, humidity and VPD. For soil data you need a soil sensor, for CO₂ and PPFD you need the Sensor Pro. What are the conditions for installing the sensors in the individual systems? It is not possible to install sensors of the same function type in one system(Soil Sensor Pro excluded). For example, you can install 6 soil sensor Pro, 1 CO2 sensor, 1 GGS temperature and humidity sensor or GGS Sensor Pro in the same system. How do I connect the GGS control unit to the lights? Connect one end of an RJ12 cable to the “Up” port on the grow light dimmer box and the other end to the “Light” port on the (GGS Light Adapter). Can the GGS control unit be connected to a GGS Power Strip? This is supported. Please note that the built-in controls of the power strip are disabled when the two devices are connected. All functions are carried out via the GGS controller or the APP. GGS Controller Kits GGS AC5 Power Strip Kits GGS 5-in-1 Sensor Pro GGS AC10 Power Strip Kits GGS S Station Pro Outlet GGS Soil Sensor Pro GGS IR AC Companion

Specs 4

Product Dimensions 5.43 x 3.66 x 2.2 inches
Item Weight 2.18 pounds
Manufacturer Spider Farmer
Item model number SF-GGS-Controller Kits

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Plan out what your growing and space requirements. Then this will be the Main Brains...
Impressive... I used to use automation years ago for Salt Water Reef systems. Very crude with lights, timers, and power heads on Christmas tree lighting timers. There were some decent equipment (Salinity, ph, orp,calcium,ect). But on a budget. We didn't have Smart phones back then. I bought some of Spider Farmer's other products yesterday for my 1rst grow tent set up. I'm going to experiment 1rst with my set up (the 36"x36"x72 tent gets delivered tomorrow). Ive been testing and learning plants vrs Saltwater. Not much difference really. Plants are less expensive for a killer set up than Saltwater... I will go Hydroponic going forward after my June 1rst grow . Pics to come later as well ... I do wish the clips on the controller with the straps were more robust. They are very thin. But thats my only change I would like so far ? Once it's all set up physically, you bluetooth into the app and do it all in there anyway. So? They make a grid type board to tie all your cords and things too,,, but I made my own. I like my cords organized and out of harms way... ... show more
Reviewed in the United States on May 23, 2026 by dominick

Quality products and support
These are by far the best control units to get, super easy setup with the ability to control everything from one spot is perfect and to add app control is 100% top tier. I will keep adding my spider farmer products into my grow because I’ve found nothing can compare. Not to mention the product support and warranty’s are unmatched. ... show more
Reviewed in the United States on September 4, 2025 by Josh

grow
great product but needs better instructions
Reviewed in the United States on February 23, 2026 by Grip642

Great mid-level controller, could use app updates
The SpiderFarmer GGS Smart Controller is a great environmental controller. The overall build quality is excellent and feels very premium. The initial setup and pairing with the SpiderFarmer app were straightforward and easy to follow. The controller and temperature probe hold their calibration well. The only reason it is not a five-star rating is that the app is not very intuitive, and thus I cannot change from Celsius to Fahrenheit, and it can only be paired with one device, even with the same account (couldn't get it on my iPad and phone). TLDR: good value for the price and better than Vivosun controllers. ... show more
Reviewed in the United States on July 23, 2025 by J Carl

Works great. Everything you need
We installed this on our mushroom grow tent and it keeps everything at the right setting.
Reviewed in the United States on August 25, 2026 by Bobby J. Denson

Trash
Don't connect to app.. confusing to use
Reviewed in the United States on September 20, 2026 by Frank

Only downside is that,1environment[tent]per controller Should have 2 environments per controller
Great for those wanting to control and monitor all growing environments..
Reviewed in the United States on June 11, 2026 by steven

Spider Farmer Genius Grow System: Effortless Control, Big Results!
I recently bought the Spider Farmer Genius Grow System, and it’s made managing my lights and exhaust fan a breeze. The built-in controller keeps my grow room environment stable, taking a lot of the hassle out of my routine. Highly recommend it!
Reviewed in the United States on February 23, 2025 by Fusion 360
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