Never go dry again with this moisture meter. To prevent over or under watering, simply stick into your soil, and you'll know it's time to give your plants a drink when the color changes. The simple design goes well with any pot type. Wilted leaves? Not in this house. Root rot? We don't know her.
SM: Recommended for 2"-4" pot diameters.
MD: Recommended for5"-7" pot diameters.
LG: Recommended for 8"-15" pot diameters.
Designed by Tetsutaro Nakabayashi. Researched and tested by the Tokyo University of Agriculture.