Greenhouses are unique structures that have controlled climatic conditions for growing plants. In this article, we will discuss the importance of a greenhouse dehumidifier. The main objective of a greenhouse is to provide an ideal environment for the growth of plants. In other words, they keep plants away from being affected by extreme external elements. It is done by controlling moisture, sunlight, temperature, and many other factors. Out of them, humidity and temperature are the two most prominent factors. Hence, we need to ensure proper cooling and greenhouse dehumidification for the healthy corp.
Inside a greenhouse, it is essential to pay special attention to humidity levels. That’s because high humidity levels inside a greenhouse can result in harmful fungal diseases and mold growth. On the other hand, high humidity can also reduce the overall transparency of a greenhouse, which happens due to excessive condensation of moisture on the greenhouse walls.
Among different methods available to control the humidity levels, using a dehumidifier holds a prominent place. That’s because a greenhouse dehumidifier can assist you with reducing the overall humidity levels of a greenhouse and keeping it at an optimum level.
Table of contents
- How can high humidity levels affect crops?
- How can a greenhouse dehumidifier help?
- How to select the right greenhouse dehumidifier?
- Best greenhouse dehumidifier.
How can high humidity levels affect crops?
When plants are growing in an environment with high humidity, bacteria and mold can grow. Thus, it can negatively impact the health of plants. In fact, it will cause vegetables, flowers, herbs, and other types of plants to dry. This happens due to conditions such as crown root or root rot. On the other hand, humid soil can create an ideal environment for the growth of pests. For example, fungus gnats will live in moist soil, and their larva will feed on plant roots. As a result, the plants will die. If issues arrises, then you should consider investing in a commercial greenhouse dehumidifier.
Another negative impact of excessive humidity is the condensation of water in the interior glass of the greenhouse. Condensation would fall from the walls or ceilings, and it will eventually splash on all leaves of your plants. It might look like something good for you. However, it can result in the spread of fungal infections or mold between plants positioned close to each other. If your greenhouse has a thick plant density, such conditions would not be ideal. That’s where you need to start looking for a dehumidifier for the greenhouse.
You need to maintain the ideal humidity and temperature inside a greenhouse at all times, and the perfect temperature is between 18º-24ºC. Likewise, you must maintain a relative humidity of up to 80% inside the greenhouse at all times as well.
How can a greenhouse dehumidifier help?
As you can see, humidity levels need to be controlled inside a greenhouse at any cost. So, you can think about purchasing a small greenhouse dehumidification system. Most crops that you have would require low moisture levels. By using a greenhouse dehumidifier, you will be able to bring down the moisture levels.
When a greenhouse dehumidifier reduces moisture levels, you can ensure that the air inside is not carrying excessive wetness. As a result, the plants will not receive excessive water. Moreover, the moisture will not get condensed at night time, and that’s because there is no excessive moisture inside the greenhouse. Due to all these reasons, you can call a small greenhouse dehumidifier an excellent option available to control humidity levels inside the greenhouse.
Benefits of dehumidifier for greenhouses.
You will need to maintain proper greenhouse dehumidification throughout 24 hours of the day. This is not something that you can do on your own. That’s where you should buy the best dehumidifier for the greenhouse and keep it running throughout the day. All you have to do is to configure the greenhouse dehumidifier to run at ideal conditions and leave it. Then you will not have to worry about humidity levels, and the dehumidifier will continue to maintain an ideal humidity throughout.
To get all benefits, you should think about purchasing an appropriate greenhouse dehumidifier. In other words, the type of dehumidifier that you need to buy would vary depending on the type of greenhouse that you have. For example, if you have a small greenhouse, you may think about getting a small greenhouse dehumidifier. However, a commercial setup needs an industrial dehumidifier for a greenhouse when there is a need to control the humidity of a giant greenhouse.
Once you get the greenhouse dehumidifier, you will be able to save money as well as time. Hence, the idea of getting a greenhouse will be a great investment that you will be making in the future.
What are the different types of greenhouses?
The greenhouse dehumidifier you should purchase would vary depending on the type of greenhouse that you have. This is why you should figure out what the different types of greenhouses are. Here’s an overview of different greenhouse types available out there.
- Glass greenhouses.
- Polyester or PVC greenhouses.
- Small greenhouses.
- Wooden frame greenhouses.
- Uneven span greenhouses.
- Gothic arch greenhouses.
- Ridge and furrow greenhouses.
- Lean-to greenhouses.
How to select the right greenhouse dehumidifier?
Before you search for a greenhouse dehumidifier for sale, you will need to think about determining the right type available out there. Otherwise, you will not get the benefits that a dehumidifier in the greenhouse can deliver. Here are some factors to consider when you are selecting the best greenhouse dehumidifier.
The suitable dehumidifier capacity.
The very first thing you should consider when buying a greenhouse dehumidification system is the size or capacity. This is where you should carefully examine the size of your greenhouse, airflow, and existing humidity levels. If the greenhouse is big, you will need to buy a commercial greenhouse dehumidifier.
Next, you should take a look at the maintenance needs of your greenhouse dryer. You should purchase equipment that you can easily maintain. Then you will not have to worry about spending your time on regular maintenance.
Ease of use.
It would be best not to go through a tedious process to operate the greenhouse dehumidifier every time. Ideally, the unit should have an automatic function. In other words, it should cut off and switch on itself according to the set and current humidity level. It needs to provide all features where you can operate the dehumidifier without a challenge. You should also check for the availability of features such as an auto shut-off so that you can avoid overflow.
Energy efficiency of greenhouse dehumidifier.
Dehumidifying vast places need a high capacity unit that demands lots of electrical power. Thus, a greenhouse dehumidifier that you buy should have high energy efficiency. It will help to reduce operating costs and hence it will increase the profit. Then you will be able to remove excessive humidity without wasting a lot of energy.
Greenhouse dehumidification cost.
Last but not least, you need to pay attention to the initial cost that you have to bear when buying the best dehumidifier for the greenhouse. A cheaper product will not deliver the best returns, and however, it should be reasonably priced.
Best greenhouse dehumidifier.
Here’s a list of some of the best greenhouse dehumidifiers that you can consider buying. You may go through these product descriptions and pick the best one out of them based on your needs.
SPD-136L duct dehumidifier for greenhouse.
SPD-136L duct-mounted dehumidifier is a perfect option to buy as a small greenhouse dehumidifier. This dehumidifier comes with a compact and flat design, and you will not have to allocate a lot of space for its installation. It also has a digital panel, which you can use to operate with ease. You can take control overall features of this dehumidifier via the digital board.
One of the best things about the SPD-136L is its precise humidity sensors. These sensors are not reliant on temperature. You can also discover a centrifugal fan located in the middle of the unit to deliver maximum airflow. Moreover, it comes along with a power-saving design with automatic operations. You will not regret the idea of purchasing this dehumidifier.
FSD-480L greenhouse dehumidifier
It is a floor mount-type unit that is easy to install and maintain. Any person who wants to buy the best dehumidifier for a greenhouse can take a look at FSD-480L as well. It comes with some impressive features to help you with managing humidity at a precise level. If you can get this greenhouse dehumidification system, you will not have to spend any extra effort to maintain a healthy environment for greenhouse plants to grow.
The FSD-480L dehumidifier comes along with a capacity of 480L per day. Hence, it is ideal to be used as a commercial greenhouse dehumidifier. There is a controller located at the front panel of this dehumidifier, and it will assist you in controlling all critical features with ease. It is a highly durable and reliable device as well. It has an evaporator coil and a hydrophilic film condenser made out of aluminum to deliver long-term results. Even if this is a commercial-grade greenhouse dehumidifier, you can expect to receive an efficient performance out of it. It will help you to save time and money.
Now you have a good understanding of how a greenhouse dehumidifier can benefit your greenhouse. You can go through the two greenhouse dehumidifiers we suggested and invest your money to buy the best one out of them.
FAQs of Greenhouse dehumidifiers.
For ripping healthy corp, the greenhouse should supply the right amount of air and sunlight. Also, proper moisture and temperature levels play a crucial role. Hence, selecting an appropriate type of tent and its material, evaporative coolers, and greenhouse dehumidifiers are vital.
High humidity inside the greenhouse can cause many issues.
1. The moist climate is conducive to bacterial and mold.
2. Extra moist soil can give rise to fungus gnats which eat plant roots. As a result, the plant can die, also.
3. Excess humidity and low temperature can cause condensation inside the greenhouse. Condensation can spoil plants and blocks sunlight.
4. High moisture causes rusting of the tent pillars and also reduces the lifespan of the tent cover.
An industrial dehumidifier for a greenhouse extracts the humidity available in the air inside the greenhouse. Hence, it can avoid the following problems:
1. It can avoid the formation of mold, fungus gnats, bacteria, and mites on the plant.
2. The greenhouse dehumidification system reduces condensation and hence protects plants.
3. It avoids rusting of equipment and other infrastructure.
4. The removal of humidity reduces the load on the cooling system and thus saves the cost of electricity.
1. It should be energy efficient to reduce operating costs.
2. The unit should have a high airflow capacity to dry vast tents. Thus, We need to correct the greenhouse dehumidifier capacity calculation.
3. The dehumidification system should have an automatic operation. The auto cut-off facility will save the cost of electricity.
4. It should have the facility to set the required humidity and auto-switch on or off timers.
4. The unit should be corrosion proof and with low maintenance cost.
We can install a floor mount or a ceiling suspended ducted model in the greenhouse. Two models stand out. SPD series duct mount unit available in various capacities. It is lightweight and suitable for a small greenhouse. FSD series is a freestanding unit with a dehumidifying capacity of up to 1200 liters per day. These two units are the best dehumidifier for greenhouses.
Estimated reading time: 10 minutes