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Best environmental controls - April 2026

Last Updated - April 4, 2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Autopilot

Autopilot APE4200 Eclipse F90 Master Environmental Controller, White

Autopilot

$245.95

More Details
Main highlights
- Standard CO2 setting for use with CO2 generators (LP/NG)
- High temp shutdown feature for use with CO2 generators
- Fuzzy Logic setting for compressed CO2 tank and regulator setups
- Easily controls AC during the day and heating/dehumidification at night
- 4 outlets control temperature (heating & cooling), humidity and CO2 ppm
$245.95
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AC Infinity

AC Infinity Controller AI+ Environmental Controller, Dynamic AI Controls Grow Devices, Insights Alerts Data Analysis w/ WiFi App, Programmable Dual-Zone VPD Temperature Humidity Automations

AC Infinity

$159.00

$169.00
(6% Off)

More Details
Main highlights
- Revolutionary AI-powered controller that actively learns about its environment, automating equipment and providing insights to achieve the perfect grow.
- Mix and match up to 32 devices from the largest platform of smart fans, grow lights, humidifiers, heaters, A/Cs, and grow lights & outlet devices from other brands.
- Let AI analyze climate patterns and anticipate spikes, to program devices to dynamically output the exact percentage needed to maintain an optimal environment.
- Features precision dual-zone temperature, humidity, and VPD monitoring, with optional CO₂, hydro, or soil sensor add-ons (sold separately) for advance setups.
- Control your setup from anywhere via WIFI with our app, featuring real-time AI insights, guides, alerts, charts, and the ability to chat with our AI bot about your grow.
$159.00
$169.00 (6% Off)
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zoo Med

Zoo Med Environmental Control Center

Zoo Med

$98.66

More Details
Main highlights
- Programmable alarm when temperature reaches extreme high or low levels
- Program natural temperature fluctuations and nighttime temperature drops
- Includes: Controller Unit, Controller Stand, LCD Remote Control, Remote Wall Mount, 2 Temperature Probes, 1 Humidity Probe
- Controls up to 1000 watts
- Compatible with Incandescent Lamps, Mercury Vapor Lamps, Compact Fluorescent Lamps, T8, T5, Halogen Lamps, LED, Ceramic Heat Emitters, Under Tank Heaters, Misters, Fogger, and More!
- Built-in memory storage saves your settings
$98.66
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AC Infinity

AC Infinity Controller 69 PRO, Smart Environmental Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting

AC Infinity

$89.99

$99.00
(9% Off)

More Details
Main highlights
- Pair with our app via Bluetooth or WiFi to unlock advance programs, set alarms, notifications, and view climate data.
- Control up to four devices from fans to grow lights and provide each with their own independent programming.
- Automate devices to dynamically change speed and brightness levels in response to temperature, humidity, and VPD.
- Additional programming includes grow cycles, scheduling, timers, minimum levels, and custom transitions.
- A digital controller designed to equip AC Infinity devices with smart controls to produce the optimal environment.
$89.99
$99.00 (9% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AC Infinity

AC Infinity Controller 69 PRO+, Smart Environmental Controller 8-Port with Temp, Humidity, VPD, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting (Bluetooth + WiFi, 8-Port)

AC Infinity

$129.00

$139.00
(7% Off)

More Details
Main highlights
- Pair with our app via Bluetooth or WiFi to unlock advance programs, set alarms, notifications, and view climate data.
- Control up to eight devices from fans to grow lights and provide each with their own independent programming.
- Automate devices to dynamically change speed and brightness levels in response to temperature, humidity, and VPD.
- Additional programming includes grow cycles, scheduling, timers, minimum levels, and custom transitions.
- A digital controller designed to equip AC Infinity devices with smart controls to produce the optimal environment.
$129.00
$139.00 (7% Off)

Best environmental controls - April 2026

Autopilot APE4200 Eclipse F90 Master Environmental Controller, White

AC Infinity Controller AI+ Environmental Controller, Dynamic AI Controls Grow Devices, Insights Alerts Data Analysis w/ WiFi App, Programmable Dual-Zone VPD Temperature Humidity Automations

Zoo Med Environmental Control Center

AC Infinity Controller 69 PRO, Smart Environmental Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting

AC Infinity Controller 69 PRO+, Smart Environmental Controller 8-Port with Temp, Humidity, VPD, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting (Bluetooth + WiFi, 8-Port)

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The Environmental Factor NemaKnights Slow-Release Nematodes - Biological Pest Control for Fungus Gnats, Thrips, & Whiteflies (280g, Treats Up to 50 Planters)

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