Sizes and soil capacities vary. Examples in the listings include 1.9 gallons, 3.35 gallons, and 3.7 gallons, with corresponding outer diameters and heights provided for each size.
Drainage varies: some pots are sold without drainage holes, others include a single drainage hole (often sold with a saucer), and several designs provide a marked spot and instructions for adding a hole. For pots that require drilling, the instructions specify using a 1/4" drill bit and, for double-walled pots, drilling through both walls at the marked spot.
Yes. Listings include planters marked for indoor use and others described for outdoor or freestanding ground use, with many noting placement on patios, decks, porches, or in sunrooms.
Several pots include weather-resistant finishes such as UV‑resistant coatings; some ceramic options are described as UV‑ and frost‑resistant, and a concrete-style planter notes weather-resistant fiberglass reinforcement.
Some ceramic planter sets include saucers to catch excess water and prevent spills. Other listings advise using a protective saucer beneath pots—especially if you add a drainage hole—to protect surfaces from runoff.