Maintaining the ideal cooling and heating levels within a greenhouse is essential for the well-being of your plants. A greenhouse temperature controller is, therefore, an essential greenhouse accessory. Keep reading to learn more about the best greenhouse temperature controller.
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What Is A Greenhouse Temperature Controller
A greenhouse temperature controller is a system that provides reliable cooling and heating options. The main aim of greenhouse temperature control is to ensure that the greenhouse is consistently operating at optimal temperature levels.
Outdoor temperatures vary depending on the season, making it difficult to grow plants all year round. However, a greenhouse enables gardeners to control the environment within the structure. A greenhouse climate control system allows gardeners to adjust the temperature and provide optimal conditions for growing plants throughout the year.
A temperature-controlled greenhouse uses a thermostat. The expansion or contraction of a liquid or gas in a closed tubing activates a mechanical greenhouse thermostat. However, a digital temperature control uses a bi-metallic strip sensing element.
Best Greenhouse Temperature Control
Depending on the season, your greenhouse may get excessively cold or hot and adversely affect your plants. Your plants will need a greenhouse temperature control system to grow well.
However, choosing the best greenhouse temperature controller may be challenging, especially if you are a new gardener. Here is a list of the best greenhouse temperature controllers to make your work easier.
Inkbird Digital Greenhouse Temperature Controller
The Inkbird digital temperature control has a convenient design. It is plug-and-play and an easy-to-use greenhouse thermostat. In addition, this greenhouse thermostat supports reading temperatures in both Fahrenheit and Centigrade.
This greenhouse thermometer has a dual display window that simultaneously displays the measured and set temperature. A dual time cycle setting feature allows gardeners to set different temperatures for the day and night. The two temperatures will depend on the plant’s needs during a 24 hour period.
Over-heat protection and automatic temperature control features make this thermostat ideal for a wide variety of electrical equipment. However, this greenhouse thermostat is only a heating controller and does not have a cooling function.
Govee WiFi Greenhouse Temperature And Humidity Sensor
The Govee greenhouse temperature controller is compatible with Alexa. However, you will need to download the Govee Home app on your smart device and select Govee on the Alexa app. Once the setup is complete, you can get accurate humidity and temperature setting through voice commands.
Wi-Fi connectivity allows you to remotely monitor temperature and humidity via the Govee Home app or the LCD screen. The sensor is also very accurate, and you can use the app to calibrate data.
A smart message alert feature allows users to create preset humidity and temperature ranges. Your smartphone will then notify you if the levels are out of range. A data storage and display feature has a two years cloud data storage and 20-day onboard view.
Temp Stick Wireless Remote WiFi Temperature & Humidity Sensor
The Temp Stick Remote sensor has an easy-to-install, three-minute setup process and does not require gateway devices. The controller connects directly to the Wi-Fi network, supports multiple sensors, and can alert up to 10 users.
The Temp Stick can send text messages and email alerts for temperature level, humidity level, low battery, and loss of Wi-Fi connection. The sensors are completely wireless, so you can check in remotely using your smartphone, tablet, or computer from anywhere.
Temp Stick’s detailed data logging feature has a complete history. You also get free email and phone support and a three-year warranty.
DIGITEN Digital Greenhouse Temperature Controller
DIGITEN digital temperature control has an easy plug-and-play setup. This greenhouse temperature controller features three buttons, making it easy to use. In addition, you can also display and set the temperature in Fahrenheit or Celsius.
A convenient design and an illuminated LED screen make it easy to program and read the controller even in darkness. The design also allows you to keep the cord neat and untangled by hanging the controller on the wall.
This controller is also reliable and safe. It features both low and high-temperature alarms, which assist in protecting plants from any drastic temperature changes.
BN-LINK Digital Greenhouse Temperature Controller
The BN-LINK temperature controller features dual functionality and a dual outlet, which allows you to control a heating and cooling device simultaneously. The controller brings convenience by replacing controllers with only a single function.
This greenhouse temperature has a clear display screen, sensitive socket contacts, and flexible buttons. A three-step process makes the controller easy and fun to use. You simply set the probe, plug in the controller, and use the six-button interface to select your desired temperature setting.
BN-LINK has a professional-grade waterproof and highly accurate temperature probe. The probe has a working temperature range of -58 to 230 degrees Fahrenheit. The controller, on the other hand, has a working temperature range of -40 to 176 degrees Fahrenheit
VIVOSUN Digital Greenhouse Temperature Controller And Thermostat
The VIVOSUN controller and thermostat feature high-quality construction with a hexagonal shape that makes it an easy grip. It is also made of extra-fortified plastic, which will not malfunction or rust under tough conditions.
This temperature controller is easy to set up and operate. With only three buttons, you can easily set the temperature or change the display from Celsius to Fahrenheit and vice versa. The controller also has a wall-mount and hanging tab, which keeps cords untangled and neat.
The VIVOSUN Digital thermostat and controller offer reliable results with a temperature control range of 40 to 108 degrees Fahrenheit. However, the display range is between 32 and 210 degrees Fahrenheit.
What Features To Look For In A Greenhouse Temperature Controller
Temperature Range
Temperature range is a critical factor when choosing a greenhouse temperature controller. A greenhouse thermostat with a wide temperature range is ideal for climates with adverse weather patterns.
Temperature controllers with wide ranges are ideal for both cooling and heating equipment. However, a controller with a narrow temperature range may be ideal for heating only.
Remote or Wi-Fi Control
A remote or Wi-Fi-controlled greenhouse temperature controller allows the user to monitor the temperature from wherever they are. Such a temperature controller is ideal for gardeners who spend time away from the greenhouse.
More advanced Wi-Fi thermostats allow you to connect to them and issue voice commands via an app. In addition, such controllers can send email and text message alerts when the temperature level goes above or below the set level.
Sensor Probe
A sensor probe measures the amount of coldness or heat energy generated by an object or system. Various greenhouse thermostats use different types of probes. Some probes measure temperature by placing them on a surface, while others must be immersed or inserted in a liquid.
You should hang a greenhouse temperature controller on a wall inside the greenhouse. The sensor probe should therefore be a surface probe. In addition, the probe should be resistant to water, moisture, and dust.
Greenhouses enable gardeners to manipulate the conditions within the greenhouse and create the ideal environment for growing plants. However, such manipulation may be challenging if you don’t have the right greenhouse temperature controller.
FAQs – Greenhouse Temperature Controller
Greenhouse temperatures need to be adjusted not only with the time of year, time of day, but also what you are growing. Ideally, greenhouses should be kept between 60 and 80 degrees Fahrenheit.
For the most accurate temperature measurement, it’s best to keep your greenhouse thermostat at plant level. Depending on the size of your greenhouse, it’s recommended to place the thermostat in the center of your greenhouse.