Not only air temperature but also humidity is very important for successful production in agriculture. Especially in seedling cultivation, ensuring the right humidity plays a critical role for the healthy growth of plants. In this article, we will discuss how to set the ideal humidity level for the development of seedlings and the points you should pay attention to.

What is the moisture requirement of seedlings?

During the development of seedlings, the right moisture content is essential for healthy root growth and balanced water uptake. When there is insufficient moisture in the soil or ambient air, plants become stressed and their growth slows down. Likewise, too much moisture can lead to diseases such as fungus and rot.

• Low Humidity: Causes seedlings to lose water. Leaves dry out, roots weaken and growth is slow.
• High Humidity: Can cause fungal diseases and root rot in seedlings. In addition, if plants receive too much water, their endurance decreases.

What is the Ideal Humidity?

The ideal humidity for seedlings can vary depending on the plant species, but in general, a humidity between 60% and 80% is suitable for the healthy growth of seedlings. Humidity is a stabilizing factor for the healthy development of the seedlings' root system and the vigor of the leaves.

Effects of Humidity on Seedling Development

• The right humidity: Strengthens the root systems of seedlings and ensures fast and healthy growth. Leaves become greener and more vibrant.
• Wrong humidity: Slows down the growth of plants, making them susceptible to diseases. High humidity in particular can increase fungal and bacterial problems.

Humidity Adjustment Methods

You can use various methods to achieve and maintain the ideal humidity level for seedlings:

1. Humidity control inside the greenhouse: Modern greenhouses can be equipped with automated systems that control humidity. These systems create a healthy growing environment by constantly providing the humidity the plants need.
2. Soil moisture: The soil in which the seedlings are planted needs to be watered regularly and kept moist. It is important to avoid overwatering, otherwise root rot can occur.
3. Air circulation: Humidity should be balanced inside the greenhouse or outdoors by ensuring adequate air flow. Regular ventilation in greenhouses is important to avoid trapping excess moisture.

Monitoring Humidity

Regular monitoring of humidity is vital for healthy seedling development. You can use various measuring devices (hygrometers) or install automatic humidity control systems in your greenhouse. In this way, you can both prevent fungal problems caused by excess moisture and prevent drying out caused by low humidity.

Conclusion

Proper humidity is essential for healthy growth of seedlings. Seedlings grown under the right humidity conditions develop their roots better, become more resistant to diseases and provide a productive harvest. As Ayer Agriculture, we offer the highest quality seedlings to our farmers by meticulously controlling the ideal humidity conditions in our modern greenhouses. Do not ignore the moisture needs of your seedlings for success in agriculture!