Keep your window boxes and railing planters looking their best with these 36-inch pre-formed coco fiber replacement liners. Each liner measures 36 inches long by 8.26 inches wide and is crafted from natural coconut palm fiber bonded with latex for a sturdy, tight-woven construction that holds its shape right out of the package. The breathable fiber promotes healthy air circulation and moisture retention around plant roots, making it suitable for orchids, succulents, flowers, and more. Because all materials are sourced from natural coconut surface fiber, the liners are fully biodegradable and compostable at the end of their useful life. Each liner arrives pre-formed so there is no shaping required — simply fill with potting soil, add your plants, and water. The flexible construction also allows you to trim the liner to fit smaller boxes or custom planter sizes. This 4-pack is ideal for outfitting multiple window boxes, fence planters, or wire baskets in one purchase, making it a practical choice for patios, balconies, porches, and garden beds.
Includes 4 pre-formed coco fiber liners each measuring 36 inches long x 8.26 inches wide to fit standard window boxes and railing planters
Made from natural coconut palm fiber and latex for a breathable, tight-woven construction that supports healthy root air circulation and moisture retention
Fully natural and biodegradable — liners can be composted directly into garden beds at the end of their use
Pre-formed shape drops straight into planters with no reshaping needed and can be trimmed to fit smaller or custom-sized boxes
Compatible with window boxes, railing planters, wire baskets, and trough-style planter boxes for indoor and outdoor use