Royal Gardineer Combi Soil Meter

Create the ideal environment for every plant: This small device provides information about moisture, pH level, and the light conditions of struggling plants. Say goodbye to yellow leaves and drooping flowers in no time. Simply insert it into the soil, and you'll see what's wrong. The best part: It operates without electricity, as the device is solar-powered. 3-in-1 meters in a set of 4: Measures root moisture, soil pH, and light conditions (for outdoor use only). Very easy to use: Just insert it into the soil. Two measuring probes plus a solar cell, no electricity or batteries required. Includes a chart with ideal values for selected plant species.