This stately rain barrel looks like handcrafted wood but it's made from high-grade polyethylene so there's no need for painting or staining. Install it under any downspout; it holds 40 gallons and includes a 4' garden hose with shut-off valve so you can easily fill a watering can. Decorative Rain Barrels with Planter | Gardener's Supply Please note: You are currently browsing img decorative rain barrels, rain catchers, rainwater barrel that is 816x816px in size. This image is listed in decorative rain barrels garden category. Decorative Rain Barrels with Planter Gardeners Supply, 816x816 in 122.89 KB.