Self-Watering Superabsorbent Polymer Packs for Potting Plants

- Soil Vigor potassium super absorbent polymer pad - water reservoir and soil aeration - slow-release water to plants for weeks while on vacation. And keep your plant healthy - Water storage crystal pad can store over 800 times its weight in water - Reduces plant watering by 50% - It suitable for Indoor, Outdoor, and Basket Plants - Non-toxic, Safe for use on herb and vegetable plants. - 8 packs in 4 different sizes to fit various pots