Selecting Flowers for Outdoor Durability
Choosing flowers for an outdoor event requires more than an eye for color and style. Florists must consider environmental factors like direct sunlight, wind, potential rain, and fluctuating temperatures that can dramatically shorten a bloom's display life. The most durable flowers for these settings typically share key characteristics: strong, woody or sturdy stems, thick petals or waxy textures that resist wilting, and a natural tolerance for warmer conditions. By prioritizing these resilient varieties and applying professional conditioning techniques, you can create stunning outdoor arrangements that maintain their beauty from the first guest's arrival until the last.
Top Florist-Recommended Flowers for Outdoor Events
Based on industry experience and the physiological traits of cut flowers, the following varieties are consistently favored by professional florists for their ability to perform well outdoors.
Chrysanthemums: Often called "mums," these are a cornerstone of durable floral design. They have a exceptional vase life, often lasting two weeks or more with proper care. Their many petals hold up well to sun and breeze. Select robust varieties like spider or football mums.
Carnations: Modern carnations are far from the outdated cliché. They are incredibly hardy, resisting wilting in heat and retaining water efficiently. Their ruffled petals add volume and texture, and they are available in a vast spectrum of colors.
Alstroemeria (Peruvian Lily): Known for its longevity, each stem of alstroemeria features multiple blooms that open sequentially. It handles outdoor conditions well and provides a graceful, garden-like feel to arrangements.
Solidago (Goldenrod): This hardy filler flower adds bright, airy texture and is remarkably resilient. It rarely wilts and provides excellent structural support for other blooms in mixed arrangements.
Succulents: While not a traditional cut flower, succulents like echeveria are increasingly used in event work for their extreme durability. They can last for weeks without water and are completely unfazed by sun and heat.
Certain Roses: Select rose varieties with thicker petals, like garden roses or some hybrid teas, can perform outdoors if conditioned perfectly. They are best used in partially shaded settings or for events in cooler evening hours.
Hypericum Berries: These berry-bearing stems offer colorful, textural interest and are very robust. They do not droop or shed easily, making them ideal for outdoor centerpieces and installations.
Zinnias: A favorite from local growers in summer, zinnias are sun-loving annuals bred for the heat. Their stiff stems and vibrant, layered petals make them a perfect choice for cheerful, rustic outdoor events.
Orchids (Cymbidium & Dendrobium): Some orchid varieties are surprisingly tough. Cymbidium orchids, with their waxy blooms, and dendrobium sprays are less delicate than phalaenopsis and can endure several hours outdoors, especially in humid climates.
Essential Care and Handling for Outdoor Longevity
Selecting durable flowers is only the first step. Professional conditioning and handling are critical to maximize their performance.
Hydration is Paramount: Every stem must be thoroughly hydrated in a clean bucket of water and floral food for several hours, preferably overnight, before design work begins. Recut all stems at a sharp angle under water to prevent air embolisms from blocking water uptake.
Anticipate the Environment: For sunny events, avoid highly delicate flowers like hydrangeas, lilies of the valley, or sweet peas, which wilt rapidly. For windy locations, ensure mechanics are extra secure and avoid top-heavy designs with blooms like heavy-headed peonies.
Use Supportive Mechanics: For arrangements, use floral netting (chicken wire) or multiple points of tape in vessels instead of relying solely on foam, which dries out quickly in the sun. For installations, secure all elements firmly with waterproof ties and tapes.
Implement a Cooling Strategy: Keep arrangements in a cool environment for as long as possible before the event. If feasible, use portable coolers to transport arrangements to the site, and place them in shaded areas until the moment they are needed.
Manage Client Expectations: Communicate clearly with clients about the realities of outdoor flowers. Even the most durable blooms may have a slightly shortened lifespan compared to an indoor setting. Recommend designs that look full and beautiful even if a few individual blooms begin to fade.
Remember, local growing seasons and wholesale availability will directly influence what is accessible for your event. Always consult with your supplier about the current hardiness of available stock, and consider incorporating hardy greenery like salal, leatherleaf fern, or eucalyptus to build a resilient foundation for your designs.