In precision agriculture, the efficiency of nutrient inputs depends not only on fertilizer quality but also on the environmental conditions that enable its uptake. Constant monitoring of soil temperature and moisture (PAW%) is the only way to ensure the soil's "biological engine" is running at full capacity
This is why our sensors show real-time soil moisture and temperature at your chosen depths, allowing you to visualize and decide the best time and method for intervention. By using this visibility, we can map soil activity along a rising temperature scale:
The Biological Window: When the Soil "Works"
The activity of microorganisms responsible for mineralization follows very specific thermal and hydric curves. Using SoilSense data, we can identify the main phases of soil status:
Latency Phase (< 10°C / 50°F): At these temperatures, mineralization stops and microbial activity is inactive. In this context, irrigation is discouraged as it would not be utilized by the plant-soil system.
Biological Awakening (10–18°C / 50–64°F): As temperatures rise, biological awakening begins, releasing essential nutrients such as Nitrogen, Phosphorus, and Potassium (N-P-K). This is the ideal technical window to plan nutrition.
Optimal Activity (18–28°C / 64–82°F): Microbial activity peaks, ensuring maximum root uptake. To support this metabolic effort, it is essential to maintain PAW (Plant Available Water) between 60% and 75%.
Managing Thermal Criticalities: Above 30°C (86°F)
When soil temperature exceeds 30°C, the strategy must change radically to avoid crop damage:
Dry Condition: The plant enters thermal stress and responds by closing its stomata. In this case, short irrigation cycles are necessary to mitigate stress.
Saturated Condition (Danger): If the soil is saturated with water and the temperature is high, root asphyxia occurs due to a lack of oxygen. In this critical state, an immediate STOP to irrigation is mandatory.
Saturated Condition (Danger): If the soil is saturated with water and the temperature is high, root asphyxia occurs due to a lack of oxygen. In this critical state, an immediate STOP to irrigation is mandatory.
Conclusion: The Soil Does Not Lie
Optimizing nutrition means moving beyond habit and acting when the soil is bio-chemically ready to receive. SoilSense sensors are designed to be your eyes beneath the surface, transforming theoretical thresholds into certain, visible data on your dashboard.
We invite you to test the system not just as a technological tool, but as a support to validate your agronomic choices directly in your field. Observing in real-time how your soil responds to thermal variations, or identifying the exact moment microbial activity moves from latency to awakening, allows you to experience firsthand the effectiveness of management based on your farm's biological reality.
Seeing the difference between soil that "breathes" and soil under stress allows you to prevent asphyxia before it becomes irreversible damage. It is time to give your land a voice and discover, together with SoilSense, the full potential your soil has yet to express.
Ready to observe what is happening at your plants' roots?
Contact us contact@soilsense.io