Urban Worm Thermometer - Perfect for the Garden & Worm Bin

By using the Urban Worm Thermometer, you can meticulously monitor and record your soil and worm bin temperature. The probe made of steel that is resistant to staining, has the capacity to measure up to 5 inches deep into the earth with remarkable accuracy. In order to know whether or not your soil microbes are thriving in ideal conditions, this thermometer provides green marks indicating optimal range while yellow marks indicate cautionary temperatures as well as red marking high-risk temperatures that call for immediate attention.