Seed & Sprout® Happy Hydration Potted Plant Moisture Meter The gadget that makes plant care easier than ever ! Even those with “black thumbs” can care for plants with this handy moisture meter. Stick the sensor into any pot to read if your soil is dry, moist or still wet to best care for your leafy friends. Packaging includes optimal reading levels for a host of popular house plants. Reduce over and underwatering Detailed meter for sensitive plants Copper plating for accurate readings Packaging includes common house plants’ preferred moisture levels