Coco liners are designed to provide the perfect balance between drainage and water retention, resulting in happier, healthier plants. With proper care, you can use these liners season after season. However, being made from coconut coir (husk) means these liners will naturally deteriorate over time. After their use, they can be composted or dug into your garden. You can plant directly into the liner. Simply place the round cocoa liner into your flower pot, cover the liner with potting soil up to 2 inches to the top. Next, pot your plants and water thoroughly and watch your favorite plants thrive!