Unique three-probe design allows just one meter to measure all the essentials for healthy plant growth. Grow healthy and thriving plants by maintaining correct soil moisture. Did you know that over watering and under watering plants are two of the most frequent causes of plant mortality? This easy-to-use unit helps to effortlessly maintain optimum conditions for your plants. Our lightweight, portable moisture meter eliminates watering guesswork and can be used for all types of plants, flowers, vegetables, houseplants, orchids, tropical plants, cactus and succulents as well lawns and plants that are seasonally dormant.