Best Cheap Grow Room Controllers In 2024

If you think you have to spend thousands of dollars to automate your garden, think again. Here are 9 controllers under $100 that can give you piece of mind while saving you big!

Best Cheap Grow Room Controllers In 2024


If you think you have to spend thousands of dollars to automate your garden, think again. Here are 9 controllers that can give you piece of mind while saving you money!

1. Titan Controls Apollo 8: Two Outlet 24 Hour Timer

This simple controller has two outlets and provides 96 on/off trippers with 15 minute accuracy. It's a great way to control lights, CO2, dehumidifiers and much more. This design makes it very easy to setup and configure. Also, it only takes up one plug of your wall outlet for added convenience. The simple switch on the side allows you to easily go from timer mode to always on when you need it.

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2. Titan Controls Apollo 9: Two Outlet Digital Timer

This timer is similar to number 10 but features one (1) minute intervals and up to 8 separate schedules per day. It has a battery back-up feature saves timer settings in case of power failure. The pastic enclosure resists dust and moisture and the unit has a 1 year warranty. Runs pumps, fans, CO2 generators, light movers, ozone generators, etc but is not recommended for use with digital/electronic ballasts.

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3. Titan Controls Apollo 14: 8 Outlet Power Strip with Timer

This power strip comes with 8 outlets; 4 timed & 4 always on. An analog 24 hour mechanical timer with 15 minute intervals. All outlets are protected up to 1000 joules and it features a circuit breaker protected power switch.

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4. C.A.P. TMP-1 Cooling & Heating Controller, 50-115F, 15 amp@120vac

This controller is easy to use and versatile too, as it can be utilized with exhaust fans, A/C units & heaters. Change from heating to cooling with just a flip of the switch. The simplicity of this thermostat and its small design make it a useful addition to any grow room. Includes 3' remote sensor with a control range of 50 F-115 F. 15 Amps maximum @ 120VAC.

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5. Titan Controls Mercury 4: Fan Speed Controller

The Mercury 4 multi-function fan speed controller is convenient and easy to use. The innovative 'fire-up' feature provides full power for your fan upon start up & then slows to the desired fan speed setting on the dial which extends the life of the fan by properly controlling the electrical load.

The plastic enclosure protects internal components from dust and moisture. This fan-speed controller contains photocell, keeping it on the same schedule as your grow lights. It also has an integrated temperature sensor.

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6. Autopilot Analog 24 hr Day & Night Cooling/Heating Thermostat

The user can choose to have different day and night temperature settings which are maintained automatically by the built in photocell. The temperature knobs make it easy to adjust the settings (45°F - 95°F) and provide a quick visual verification of the current set points. The LEDs on the front of the unit will turn on and off to show the user current conditions. The Autopilot APCET is an affordable way to control temperature. This item comes with a three year warranty!

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7. Grozone Controls TP3 High Temperature Shut-Off Tempstat

Automatically shuts down lighting and/or other equipment when a high temperature set point is reached. Once turned-off, the unit will run a user selected delay from 0 to 30 minutes before turning back on or will hold restart until manual reset (temperature setback of 5°F or 10°F / 3°C to 5°C). It comes with a 3 year warranty.

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8. TrolMaster Hydro-X Environmental Control System with 3-in-1 SensorBox)

The TrolMaster Hydro-X system is one of the best ways to automate your grow room . Its a fully customizable modular designed, professional-grade single zone controller.

This controller is as user friendly as it gets, and installing and setting it up is simple. It's compatible with just about every major grow light, HVAC system, dehumidifier/humidifier, and even CO2 system. You can use the free TrolMaster app, and achieve complete control of your grow room remotely, freeing you from the grow room and getting you back to doing the things you enjoy.

With one piece of equipment, you can essentially control anything you need in your grow room. There are more than 17 separate types of control modules, granting you the ability to connect the Hydro-X to A/C's and HVAC

To put it simply, the TrolMaster Hydro-X Environment Controller With 3-in-1 Sensor is the most intelligent and versatile system on the market.

Whats Included With The Hydro-X System:

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No matter what you are trying to control, we have the controllers that can save you time and energy and get you automated. Let us help take the work out of your grow.

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Want to learn more about automating your environment? Check out this helpful guide to freeing yourself from the grow room.

Questions? Call 888-815-9763 or email support@hydrobuilder.com.

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