What do the values on the soil moisture chart's y-axis refer to?
The chart's axis refers to soil moisture tension.
Soil moisture tension is a value that represents how hard a plant has to work to extract water from the soil. The more negative the value, the drier the soil.
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What do Trellis' soil moisture sensors measure?
Our sensors measure soil moisture tension, a measure of how difficult it is for the plant to extract water from the soil. Soil moisture tension is a negative pressure value, measured in kilopascals (kPa). The lower the number, the harder it is for ...
How does the sensor station measure soil moisture?
We use Irrometer's Watermark sensors & Sentek's Drill & Drop sensors to measure moisture. Each Watermark sensor station contains between up to 5 Irrometer Watermark soil moisture sensors, which have been used & trusted by growers for nearly 40 years. ...
How often does the sensor measure soil moisture?
Our sensor stations record data at regular intervals so you can make decisions with up-to-date information. Trellis sensor stations measure soil moisture every 2 hours. This information is relayed to the central base station, which uploads the data ...
Why should I monitor moisture in my fields?
Soil moisture sensors allow growers to make irrigation decisions based on actual soil moisture content information as delivered by the sensors in the field. Since Trellis’ system is so cost-effective, installing sensors in each different soil ...
How do I create a custom soil texture?
Navigate to the sensor page where you'd like to create a custom soil type: Click the pencil icon to edit your sensor information: Click your current soil texture (see green rectangle below): A new window will pop-up. Click "Add New" (see green ...