Algreen Crete 25" Self-Watering Planter, Square Curve, Warm Grey Resin

The Crete Square Curve Self-Watering Planter blends modern lines with a subtle convex profile, creating a sculptural form that adds dimension without visual heaviness. Its hand-finished surface mimics natural concrete, delivering a contemporary architectural look suited for patios, modern entryways, deck corners, and indoor décor settings. Measures 25". A built-in reservoir beneath the soil delivers steady root-level hydration. Water is added through the top fill port and stored below the root zone, where roots naturally draw moisture upward as needed. The insulating double-wall polyethylene construction resists cracking, fading, and chipping while remaining lighter and more manageable than traditional concrete. Designed to function beautifully on its own, or with the option to use harvested rainwater as part of the Rainwatr™ system — helping you put stored rainwater directly to work in your planters. Backed by a 10 year manufacturer’s warranty.