The numbers for both the temperature and humidity are sufficiently large and easy to read, and the screen clearly displays other information as well. At a glance, directionally arrows indicate whether the temperature/humidity is dropping or rising, and the unit automatically interprets whether the humidity percentage is considered within ‘dry’, ‘comfortable’ or ‘wet’ levels.

The Inkbird wins here. Even though it doesn’t have the longest sensor length, the dual-screen makes the product more user-friendly. Fan heaters may come with a choice of heat settings, and/or a built-in thermostat. Both of these can be useful when it comes to trying to curb energy consumption. Buying a heater for your greenhouse is not quite as simple as it first seems. It’s not that the heaters themselves are complicated, it’s that you need to put quite a lot of thought, planning and even some basic maths into your decision. But don’t worry, this Buyer’s Guide explains the basics of all of this. Size If you don’t have a way to run an electric heater in your greenhouse, this is the best gas heater to consider. It can take off the chill, but won’t raise temperatures to a large degree. You need to calculate the difference between the outside temperature and the inside temperature of your greenhouse and heat or cool it so that it’s the temperature your plants need.Greenhouse thermometers are a great way to monitor the temperature without a lot of effort. Here you will find some useful information to help you choose the best greenhouse thermometer. Probe can be pushed into soil to measure temperatures around roots when using heating mats or cables With all this information in mind, you should look carefully at the power of the heater you’re thinking to buy.

The Botanico 2kw Greenhouse Heater is a very effective small heater that is perfect for small home greenhouses. It is not designed for bigger greenhouses but you could perhaps run two if needed. This heater’s waterproof rating is not as high as we would like so don’t turn sprinklers on over it. It’sfine for areas that are moist which are everywhere within a greenhouse environment. Due to its compact design, this heater is extremely versatile. It’s one of the best heaters if you want something portable that can be used in a lot of different contexts. Seeing as it doesn’t rely on a mains power supply, it can also be used when camping or sitting out on the patio. Unlike many other heaters, the Bio Green Heater has an external thermostat that can be positioned right next to your plants. It therefore bases its temperature readings on what the plants feel, not just the temperature immediately next to the heater. It has a white plastic casing, described as ‘water resistant’. Most customers seem to have found this description accurate, and that the thermometer is not easily affected by small amounts of moisture, be that light rain, or humidity inside the greenhouse.

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. The Hausen Electric Tubular Heater for Greenhouse offers several advantages for greenhouse heating. It provides a reliable heating capacity suitable for small to medium-sized greenhouses, ensuring optimal growing conditions for plants. The tubular heating technology ensures even heat distribution, preventing temperature fluctuations. With a built-in thermostat, precise temperature control is possible, allowing you to create an ideal climate for your plants.

Finding a good heater for your greenhouse may seem like a complicated process. What you need to remember is that the size of your greenhouse will determine the amount of power that you use. It is better if you find those that produce carbon dioxide because it will benefit your plants. The amount of power you use will affect your monthly bill so choose wisely.

One last feature I really like is that it has a thin cable with a temperature sensor on the end. I like this because I can place it near my plants and I actually prefer to place mine into a small pot of compost at the same level as my plants so I am able to maintain a precise soil temperature to give an even more accurate temperature reading where the heat is needed most. Some max/min thermometers will automatically reset after 24 hours, whilst others will need to be manually reset when required.

You could also consider investing in greenhouse blinds, as they protect your greenhouse from direct sunlight on particularly warm days. Pairing blinds with adequate vents and louvres is a great way to cool your greenhouse down effectively throughout the summer with minimal effort.One of the most popular types of insulation for greenhouses is bubble wrap. Whilst standard bubble wrap can be used, and be somewhat effective, it’s better to buy a product that has been specifically designed for greenhouse insulation. Look out for large bubbles and UV-resistant materials. This will help enough light enter the greenhouse and ensure that the bubble wrap doesn’t degrade. Sometimes, all you need is a basic, water-resistant thermometer like this Brannan Digital Max Min Greenhouse Thermometer . It doesn’t overcomplicate things, simply displaying the current temperature, as well as the maximum and minimum. This heater is splash resistant, so the occasional splash of water from your greenhouse irrigation system that lands on the tube will not damage the unit. However, it is not waterproof so be careful not to place it under a water system or water over it. Ensure you position it somewhere dry. Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie.