A greenhouse thermometer helps to monitor and record the greenhouse’s temperature accurately. This is important because plants are sensitive to temperature changes; even small fluctuations can affect their growth and health.

Digital Thermometers: These are the most popular type of greenhouse thermometer. They are easy to read, accurate, and often come with additional features such as maximum and minimum temperature readings. At Thermometer World we’ve developed a range of many different thermometer types for gardeners, from maximum / minimum thermometers which display the highest and lowest temperatures in your greenhouse, to large greenhouse thermometers and wall thermometers that are easy to read from a distance and also show current temperature. Please note that during particularly busy periods, it may take a little longer to receive your delivery and our carrier may attempt to deliver to you on a Saturday. Additionally, exposure to extreme temperatures or moisture can cause damage to the thermometer’s internal components. Place a thermometer at plant level in a greenhouse, make sure it is not in direct sun. If you have plants hanging and growing on the ground, you need to put have upper and lower thermometers. Put a thermometer away from doors and don’t place it near the roof. How do you measure the temperature of a greenhouse?When my family started setting up a greenhouse there was only one type of mercury min max thermometers available. They were discontinued due to the increasing environmental and health concerns. So, we had to get rid of that one. Not only does adding more warmth in your greenhouse help create the ideal temperature for plant growth, but it also helps counteract an array of common issues such as poor or deteriorated insulation on the walls. Now that we’ve established that a heater can help extend your growing season way into even the coldest months, how do you make sure that you maintain just the right temperatures? Temperature is important to plants in many ways as warmer temperatures (relative to the plants’ needs) allow photosynthesis, respiration, flowering, germination, and fruiting. Colder temperatures can cause dormancy or may actually kill the plant. Trusted Source U.S. houseplants participation 2019 | Statista The statistic shows indoor houseplant gardening participation in the United States from 2010 to 2019. According to the source, an estimated 33.1 million U.S. households participated in indoor houseplant gardening in 2019. Mercury Thermometers: These are traditional thermometers that use mercury to measure the temperature. They are accurate and can be left in the greenhouse for long periods of time. However, they can be difficult to read and are not as safe as digital thermometers.

The digital type can be set so that you are reading either Celcius or Farenheit, so you can set it to whichever is easiest for you to read.This model has a small display but with very big numbers which are easy to read. It also has a humidity level indicator for Dry, Comfort or Wet states. According to the manufacturers, it’s accurate to ±1°C, and reports from customers seem to support this claim. Whilst not precise enough for professional use, it should give a good overall impression of the temperature and humidity inside the greenhouse. For some people, the best digital greenhouse thermometer is a high-tech one, like the Govee Bluetooth. Instead of working with transmitters to a base unit, the best remote greenhouse thermometer – the Govee – uses one small sensor that then relays information to your phone via Bluetooth or WIFI. This is incredibly useful if you want your gardening device to be integrated with your overall home technology. It’s not an issue for those who don’t want growing information on their phone, but if you’re one of the 33 million