How to Choose a Hanging Planter for Your Patio
By Keter - Outdoor Storage Solutions: Sheds, Deck Boxes, and More | Published: 2026-10-19
Category: How-to Guides
Learn how to pick the best hanging planter for your patio, from material and size to drainage and placement, with practical decision rules.
Quick answer
Choose a hanging planter that matches your patio's light exposure, the plants you want to grow, and your maintenance preferences. Resin planters offer durability and weather resistance with minimal upkeep.
Material matters: resin vs. traditional options
Resin planters, like those from Keter, are lightweight yet strong. They resist cracking, peeling, and fading even in direct sun or rain. Traditional clay or ceramic planters look natural but can be heavy and brittle, especially in freeze-thaw cycles. Metal baskets rust over time unless coated, and wood rots without yearly sealing. Resin gives you the look of wicker or rattan without the maintenance.
If you plan to move planters seasonally or live in a climate with temperature swings, resin is a practical choice. For a more rustic look that you're willing to maintain, consider wood or metal.
Size and weight: matching planter to plant and bracket
A hanging planter must be large enough for root growth but not so heavy that it strains your bracket or railing. A 10–12 inch diameter works for most annuals like petunias or geraniums. For trailing plants or larger specimens, go up to 14–16 inches. Always check the weight of the planter when fully watered, and ensure your hook or bracket is rated for that load.
Resin planters are lighter than clay or ceramic, so they put less stress on your mounting point. This is especially helpful on balconies or decks where you can't drill into masonry.
Drainage and water management
Good drainage prevents root rot. Look for planters with drainage holes or a built-in water reservoir. If your planter lacks holes, you can drill them into resin or plastic. For indoor use or covered patios, a saucer or drip tray protects surfaces. Self-watering designs reduce how often you need to water, which is handy during hot weeks.
Without drainage, even hardy plants struggle. If you love a planter without holes, use it as a cachepot—place a plastic nursery pot inside and remove it for watering.
Decision rules for choosing a hanging planter
- Match planter material to your climate and maintenance style: If you want zero maintenance and long life, choose resin. If you enjoy seasonal upkeep and prefer natural textures, consider wood or ceramic.
- Size the planter to your plant and mounting point: For annual flowers like petunias or geraniums, a 10–12 inch diameter planter works. For larger or trailing plants, go 14–16 inches. Verify your bracket can support the fully watered weight. Weigh your planter after watering to confirm bracket capacity.
- Ensure proper drainage for plant health: Choose planters with drainage holes or a water reservoir. If using a planter without holes, place a nursery pot inside (cachepot method) and remove for watering. Drill holes into resin if needed—it's easy to do.
- Consider placement: sun exposure and wind: Full-sun plants need at least 6 hours of direct light; shade plants need less. In windy spots, use heavier planters or secure them with brackets. Resin planters are lighter but can be weighted with gravel at the bottom.
Product spotlight
- Hanging Planter Set of 2 - Brown: The Keter Hanging Planter Set of 2 features a timeless rattan design in a neutral brown color, made from wicker-like resin that won't crack, peel, or fade. You get the look of natural wicker without the upkeep, and the weather-resistant material holds up season after season on your patio.
Hanging Planter Set of 2 - Brown
Who should choose what
Best for
- Patio owners who want low-maintenance, weather-resistant planters that look good year after year
- Gardeners who need lightweight planters for balconies or railings with weight limits
Not ideal for
- Those who prefer the natural look and feel of unglazed clay or terracotta
- Gardeners who want to repurpose vintage or found containers without modifying them
