Take the guesswork out of watering! These colorful moisture meters help prevent overwatering by showing you the soil moisture level beneath the surface of your potted plants.
To use, stick the probe 2-4" into your soil and adjust until the dial swings. After 10 minutes, note the moisture level on the dial and water your plants if dial reads "dry." Remove and wipe meter clean after use.
Appropriate for indoor or outdoor use.