UPDATED: Jan 01, 2020.
As an indoor gardener, you need to do everything possible to provide stable conditions in your grow room or tent. This is the only way to ensure that you get a maximum harvest out of your farming and you can only do this with the best grow room controller.
However, there are hundreds of controllers out there today, making almost impossible to choose the best. This is why we have looked at the top 8 grow room controllers for 2020. With these models, you will have an easier time looking after your plants.
At a Glance: Our Top Recommendations for Best Grow Room Controller:
- Link iPonic 624 Hydroponic Controller (Top Pick)
- Bayite Temperature Controller Digital Outlet Thermostat (Top Rated)
- Inkbird Temperature Controller (Editor Choice)
- Hydrofarm Autopilot Desktop CO2 Monitor, Data Logger
- Titan Controls Carbon Dioxide Monitor and Controller
- Century Digital programmable Timer
- Autopilot Master Digital Timer
- Titan Controls 4-Light Controller
- 1 Reviews of Top 8 Grow Room Controllers for 2020
- 1.1 1. Link iPonic 624 Hydroponic Controller
- 1.2 2. Bayite Temperature Controller BTC201 Pre-Wired Digital Outlet Thermostat
- 1.3 3. Inkbird ITC-308 Temperature Controller With IHC-200 Humidity Controller
- 1.4 4. Hydrofarm Autopilot Desktop CO2 Monitor and Data Logger
- 1.5 5. Titan Controls Night/Day Carbon Dioxide Monitor and Controller
- 1.6 6. Century 7 Day Heavy Duty Digital programmable Timer
- 1.7 7. Autopilot Master Digital Timer
- 1.8 8. Titan Controls 4-Light Controller
- 2 How to Choose Grow Room Controllers
- 3 Grow Room Controller FAQs
- 4 The Verdict
Reviews of Top 8 Grow Room Controllers for 2020
Here are the top 8 grow room controllers on the market today:
1. Link iPonic 624 Hydroponic Controller
Grow room controlling is much easier when you have the Link iPonic 624 Hydroponic Controller. With this model, you will enjoy the real feeling of being on top of your grow room environment.
The iPonic 624 has truly revolutionized the grow-room world. It was initially designed for commercial greenhouse uses; thus, it presents the ideal service for grow tents or rooms.
Talk of effective control and this machine will have your back around the clock. You simply need to relax at the comfort of your home and leave the gadget to do the job since it comes with intelligence control and is 100% programmable.
And it only gets better since you can easily add your customized gadgets. What more can you want? The unit owns all the tasks of your grow room, providing you access at your fingertips.
In case you want to include a sensor module, the machine will easily allow that and still function perfectly. It also comes with a touch screen, eight circuits, and remote access.
2. Bayite Temperature Controller BTC201 Pre-Wired Digital Outlet Thermostat
The Bayite BTC201 now comes with an updated manual that will help you to install it with ease. With the latest manual, you can assemble and install the device within 5 minutes and get it working for your grow room.
Besides, the controller uses independent cooling and heating toggling points that keep the environment in the optimum temperature range. It is able to provide just the ideal temperature and humidity in your grow tent to ensure optimum growth of your plants.
What’s even amazing, you can control both the cooling and heating gadget at the same time. This not only saves you time but also effort that you would have used to control the two systems.
The controller can is also ideal for controlling a single cooling or heating device. In case you want just the heat, you can easily raise the temperature in your grow room without touching the cooling button.
Another thing of the device is the waterproof sensor that ensures your controller last for years since it cannot be affected by water. It also comes with an automatic power-on delay that protects the compressors.
Furthermore, the device comes with a low/high alarm that will notify you when the temperature gets too high or extremely low.
3. Inkbird ITC-308 Temperature Controller With IHC-200 Humidity Controller
If you want a controller that will keep the temperate and humidity levels of your grow room to the desired levels, then you need to try the Inkbord ITC-308. You can easily connect the cooling and heating gadgets which can work hard-in-hard or connect them separately to work separately or simultaneously.
Moreover, you can also connect the humidity controller and set it on/off mode. Here, you have the option of connecting the dehumidifier and humidifier which can work together or connect them to work separately too.
And both the temperature and humidity controller feature calibration function. Thus, you can easily calibrate what you desire to ensure that you get the optimum humidity or temperature in your grow tent.
Just like the best controllers for grow room, the model comes with delay function that helps to delay power in order to protect your device. It also comes with an alarm function that will notify you if the humidity or temperature is above what you set.
The two functions come together to prolong your device life and it also comes with a long warranty. Actually, the two devices come with a one year warranty each.
4. Hydrofarm Autopilot Desktop CO2 Monitor and Data Logger
The Hydrofarm Autopilot Desktop CO2 Monitor comes with accurate, unbeatable, and innovative features all in one place. It is a user-friendly CO2 device that will ensure that there is no excess CO2 in your grow room.
To provide its measurements, the model has a clear display screen that has a digital chart memory-logged CO2, temperature, and relative humidity readings. With the latest chart feature, the gadget is able to trace these qualities through past minute, hour, or up to one week.
Moreover, the model comes with a hook-and-loop fastener at the back that you can use to firmly affix external battery pack. Also, with maximum flexibility, you can easily move the device across multiple grow rooms to keep an eye on the level of CO2.
You can also power this unit by all standard USB ports that provide power, including a wall adapter, an external mobile battery pack, or a laptop. There is also a log feature that allows you to view the historical data jotted in the log at a specific point.
It is also one of the cheapest models on the market today that will provide value for your money.
5. Titan Controls Night/Day Carbon Dioxide Monitor and Controller
The main reason why people use grow tents or rooms is that they love gardening but they don’t have a place to do the farming. And as you know, grow rooms come with the challenge of CO2.
Luckily, with the Titan Controls Night/Day CO2 Monitor and Controller you don’t need to worry about the CO2 any more. The model allows you to monitor the level of CO2 in order to prevent it from leaking into your other rooms, especially during the night.
It is able to control and monitor Carbon Dioxide of as little as 0-5,000 parts per million or PPM. Moreover, it comes with CO2 exhaust or enrichment features that will offer your plants the ideal conditions for the perfect growth.
You might also be excited to learn that it is listed with UL and EFTL standard 917, meaning that it is a trustworthy model that follows the set standards. The gadget is quite effective when it comes to providing services and is also easy to set up and run.
Another feature of the unit is the plastic material that resists moisture and dust to provide it with more durability.
6. Century 7 Day Heavy Duty Digital programmable Timer
This is a versatile and customizable device that allows you to choose what you want. In fact, you can easily set up to 8 off/on programs for the timer’s 2 grounded outlets. You can easily control the outlets at a go and the setting will take you just a few minutes.
With just a set and go ability, you can easily choose your customized days or easily choose one of the handy pre-set combination days. Moreover, you can easily switch to daylight savings by clicking a simple button.
Its durable backup battery keeps the settings steady even when there is a power outage. You can also protect your grow room by activating the random vacation mode that randomizes your programmed lights. This will make your grow room look guarded even when you have left for a vacation.
Another thing, the model saves you costs when it comes to power bills since it uses less energy. It also prolongs the life of your gadgets and you can also use it for cell phone chargers, heat, A/C, coffee machines, lights, and other electronics.
The model is UL listed and controlled and tested for safety and quality.
7. Autopilot Master Digital Timer
Are you tired of constantly walking to/from your grow tent or room to control recycling and lighting functions? Get the Autopilot Master Digital Timer and you will need experience the hassle again.
The model combines lighting and recycling timer to control these duties in your grow tent with ease. It also provides dual time ability, a 24 hours clock for a recycling timer and light control which inject or pump CO2 automatically.
As well, it comes with 4 outlets. One outlet controls the pump while the other works for recycling devices. There are also 2 for daytime gadgets such as movers and light. That’s not all since there is a night gadget that turns on when evening comes.
Another feature of the controller is the high-temperature shutdown ability that detects any abnormal temperatures in a grow room and shuts off HID lights when the ventilations fail.
Furthermore, the MDT features amazing start protection that will ensure that the lamp cools the right way before re-firing. The device also comes with a precise cycle timer that you can easily program between 1s to 96 hours.
8. Titan Controls 4-Light Controller
There are a lot of things that you should consider when creating your grow room. One of these things is the lighting, which seems very easy if you have never used a grow tent or room before.
And in fact, it is a simple process if you have the Titan Controls 4-Light Controller. This model can run 4 HID lights at a maximum of 240V and maximum 4000 watts. It is one of the few controllers out there that comes with industrial-grade Allen Bradley ballast rated relays.
Hence, you will never run into trouble of an overhead lamp and this is further enhanced by the timed outlet that activates in-line fans. When activated, the lamps are able to cool your lights automatically.
To have an easier time when working, you only need to plug the trigger cord into a 24 hours wall timer. It also comes with universal outlets that enable you to have total flexibility.
The off/on switch provides you with the ability to replace all the lamps easily. Setting the gadget is also quite easy with 3 screws in the back of the system. This makes it easier to wire the timer into the power system.
How to Choose Grow Room Controllers
When you hit the shop, you need to choose a product that will provide you with the following features:
- Durability – See to it that the gadget you choose is made of durable materials.
- Ease of use – Ensure that your device comes with a user-friendly design.
- Display – The ideal choice would be the one that features a clear display that shows humidity and temperature.
- Alarm – This will come in handy to alert you when humidity or temperature changes.
- Warranty – Always ensure that you get a gadget with a long term warranty.
Grow Room Controller FAQs
Q: What is the ideal humidity and temperature in a grow tent or room?
A: The right temperature will depend on various factors. For example, it will depend on the plant you are growing and your location. So, the only way to be sure is to research on what you intend to grow in your grow room. Also, note that the day temperature shouldn’t be different from night temperature.
On the other hand, the humidity level will depend on the stage of growth of your plant. Seedlings require a humidity of about 70-75%; vegetative stage requires 50-70%; while flowering requires 40-50%. Ready to harvest plants might require about 45-50% of humidity.
Q: What happens if humidity and temperature aren’t controlled in a grow room?
A: You plant can get sick due to the high humidity. There will be excess vapor in the air and it will move faster. This can have a serious effect on your plants.
Q: Which is the best place to buy a grow room controller?
A: There is no one place that can be said to sell the best model in the world. To ensure that you buy a top model, shop around and compare the prices and features of these products.
Q: Does a grow room controller last?
A: Yes. If you take care of your controller, it will last for years before you need to replace it. Also, remember that some models are just better than others.
Q: Do all plant require the same amount of heat and humidity?
A: No. Some plants do better in a dry condition while others do well in wet conditions. Know what your plants need before you set the controller.
Q: What are the benefits of a grow room controller?
A: It will control the condition of your grow room thus ensuring that the plants grow better. This will increase their yield.
There is no one controller that can be said to better that the others. Of important, when buying your controller, ensure that you follow the buying features we have listed above and also consider choosing one of the models in our list. With that, you can rest assured that you will get the best grow room controller for your specific needs