If you want your plants to grow well in a greenhouse, make sure the humidity level is in the desired range. Excessive humidity can kill plants due to the growth of mold and mildew. It can cause fungal infection in the roots, stems, and leaves of plants. Let’s find out the effects of greenhouse humidity and how you can control it. keep reading

In a greenhouse environment, excessive humidity can cause condensation to build up on glass walls. These water droplets land on plant leaves and can cause a fungal infection. If you have many plants placed next to each other in the greenhouse, the spread of fungus through the plants can cost you a lot of money and you may have to suffer a lot of losses.

Elements that affect the humidity level

Mainly, three factors can have a big impact on the humidity level in any type of greenhouse. Let’s delve deeper into the three elements. These traditional methods were widely used a few decades ago to achieve the same goals.

1. Temperature

It is important to moderate the temperature at all times as it influences the relative humidity of the house. The evaporation of moisture from the soil increases the relative humidity in the environment. By controlling the ambient temperature, you can control the humidity levels in the greenhouse.

2. Ventilation

Adequate ventilation is also important to control ambient humidity. If you don’t have proper air ventilation, humidity levels inside the house will continue to rise, which can have a negative impact on plant growth. Therefore, you can install air movers inside the house to control humidity levels.

3. Water management

Excess water can encourage fungal and mold growth as well as cause root rot. Therefore, you can manage water by installing an automatic irrigation system, especially if you manage a large greenhouse. Although these systems will cost you a considerable amount of money up front, they will save you a lot in the long run. Therefore, proper water management is of paramount importance.

Make sure water doesn’t pool around the base of your plants. It is best to water in the morning as it helps the plants remove excess water by evaporation at the end of the day. Also, make sure you don’t plant too many plants in a small area, as it can impede air circulation.

Use a small greenhouse dehumidifier

The traditional methods described above are not efficient enough to maintain the optimal level of humidity in a greenhouse. Therefore, a much better alternative is to use a dehumidifier designed for greenhouses. These units improve ventilation and maintain humidification for best plant growth.

In short, if you want to maintain an ideal humidity level in your greenhouse. We suggest you try a quality humidifier. These units can help you control the climate inside the plant house. Hopefully these tips will help you make an informed decision.