3-Way soil meter helps you determine if the plant is getting adequate light
Stick the probe into the soil about 2-4 inches
Adjust the position of the probe until the pointer on the dial swings slightly
No batteries are required
Packaging Type: Carded
Warning: This product can expose you to chemicals including Lead,Lead Compounds, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.