Humidity measurement for
Vertical Farming

Novasina provides humidity & temperature sensors with highest accuracy and reliability specifically for the challenging requirement in vertical farms and indoor climate control in general.

Sensors are easy to use and can be recalibrated or exchanged by plug and play technology. Here are our ideal product for your climate control: “nSens-HT-EIS” High accuracy humidity&temperature sensor, Variety of transmitters & communication options for your existing control & building automation system.

Key reasons why precise humidity control and measurement are essential:

1. Plant Growth and Health

• Transpiration control: Humidity affects the rate at which plants lose water through transpiration. Proper humidity ensures plants absorb nutrients effectively.
• Photosynthesis efficiency: Balanced humidity supports optimal stomatal function, which is crucial for gas exchange and photosynthesis.
• Preventing plant stress: Too high or too low humidity can cause leaf curl, wilting, or slowed growth.

2. Disease Prevention

• Fungal and bacterial diseases: High humidity creates ideal conditions for diseases like powdery mildew, botrytis (gray mold), and root rot.
• Pest management: Humidity levels influence the behavior and reproduction of pests such as mites and aphids.
• Reducing chemical use: Proper humidity control minimizes the need for fungicides and pesticides.

3. Consistent Yield and Quality

• Uniform growth conditions: Accurate humidity monitoring helps maintain consistent microclimates across crop tiers, leading to uniform size, taste, and texture.
• Improved harvest cycles: Stable conditions shorten growth times and increase the number of harvests per year.

4. Climate Control and Energy Efficiency

• Dehumidification and HVAC systems: Real-time humidity data helps optimize climate control systems, reducing energy usage and operational costs.
• Water use optimization: Controlling humidity reduces the need for frequent irrigation and limits water loss.

5. Data-Driven Automation

• Smart farming systems: Humidity sensors provide critical input for automated systems that adjust ventilation, misting, or dehumidification in real-time.
• Predictive maintenance and alerts: Early warnings for system failures or deviations prevent crop loss.

6. Crop-Specific Requirements

Different crops require different humidity levels:

• Leafy greens prefer higher humidity (~60–70%).
• Fruiting plants like tomatoes may need lower humidity to prevent fungal issues.
• Microgreens need stable humidity for uniform germination and development.