strawberry pot

Ceramic and plastic planters commonly include one or more drainage holes. Some small indoor pots are sold without drainage holes. Fabric grow bags use a water-permeable base that allows excess water to pass through and drain away.

Rigid planters list soil capacities such as about 3.3–3.75 gallons up to 10.6 gallons. Fabric grow bags are shown in common sizes of 5, 10, and 20 gallons.

Compact indoor/patio pots shown include sizes around 5.12 × 5.71 inches and 6 × 6 × 6 inches.

Many listings are shown for both indoor and outdoor use. Some smaller ceramic pots are described mainly for indoor use.

Ceramic planters are described as insulating roots from heat and cold. At least one plastic/polyresin planter is double-walled, with the inner wall providing extra protection and insulation for roots.