Maximize Growth, Minimize Waste A great choice for decks, patios, windows, and balconies, these round patio planters are also an excellent way to merchandise flowers, vegetables, and shrubs. Containers are fiber molded, meaning they are made of recycled material, biodegradable, and usually decompose in about a year's time. This significantly minimizes waste production and also allows them to be planted directly into the soil. Their durable, yet breathable design lets air and moisture through to the soil and plant roots, while the various available sizes are great for a multitude of applications. Suitable for bedding and bulb planting, this unwaxed container has a shallow bottom that minimizes the amount of required soil. Perfect for garden enthusiasts who want efficient and cost-effective planters. The 21 in. planter is also an ideal liner for a whiskey barrel. Specifications 12 in.OD: 13-1/4 x 5-1/8 in.Interior: 11.75 in. (29.8cm) Top Diam, 8 in. (20.3cm) Bottom Diam, 4.625 in. (11.7cm) H, 1.56 gal capacity (5.94L) 15 in.OD: 16-1/8 x 6 in.Interior: 15in.(38.1cm) Top Diam, 10in.(25.4) Bottom Diam, 5.75 in. (14.6cm) H, 2.98 gal capacity (11.3L) 18 in.OD: 19-1/4 x 8-1/8 in.Interior: 18in.(45.7cm) Top Diam, 11.875in.(30.1cm) Bottom Diam, 7.625in.(19.3cm) H, 5.65 gal capacity (21.4L) 21 in.OD: 22-1/8 x 8 in.Interior: 20.75in.(52.7cm) Top Diam, 14.375in.(36.5cm) Bottom Diam, 7.625in.(19.3cm) H, 7.21 gal capacity (27.3L)
