Take the guesswork out of deciding whether it is time to water or not. This moisture meter is an extremely handy little gadget that allows you to check the moisture content at root level.
Features: Simple to use. No batteries required. Provides an instant dry, moist or wet reading.
Usage: Remove from potting mix after taking a reading. Do not leave the moisture meter in the soil for prolonged periods of time. Wipe clean after each use.