FosCadit 3-in-1 Solar Soil Moisture Light and PH Acidity Meter Plant Tester Round Shape Soil Thermometer Soil Test Kit  (Set of 1)

Insert probe into soil to sufficient depth to enable the meter to stand up unassisted. Allow to stand for approximately 2 hours to allow the gauge to stablise before taking a reading When to water, control ph level, determine if plant getting adequate light. Take the guess work out of your daily garden watering light and moisture. Save water, energy and keep your plants, lawn, flower in top condition.