Flower Encyclopedia
Zinnia
Zinnia elegans
Bold, saturated summer blooms in nearly every warm color — cheerful and unfussy.
Written by the Burton Floral Design team · Published July 24, 2026
At A Glance
Typical vase life
5–8 days
Availability
Seasonal
Peak months
Jun, Jul, Aug, Sep, Oct
Cost
Budget-friendly
Fragrance
Little to none
Pollen
Moderate
Care
Moderate
Out of water
Under 2 hours
Heat tolerance
High
Cold tolerance
Low
Outdoor events
Good
Around pets
Lower risk
Pets in the house? Lower risk.
Zinnias are widely regarded as a lower-risk flower to have around cats and dogs. No flower is meant to be eaten, though — if a pet chews any arrangement, contact your veterinarian or an animal poison-control service.
What It Means
Zinnias symbolize lasting affection, remembrance of absent friends, and thoughts of those far away — a traditional flower for keeping distant loved ones in mind. Their bright, generous blooms also read as endurance and daily constancy.
Colors it comes in
red · orange · pink · coral · yellow · white · green · purple · bicolor
Coordinates beautifully with
deep greens · gold · rust · hot pink
Season & Sourcing
Zinnias are a warm-season field flower, best from early summer through the first fall frost. They are a mainstay of local and specialty growers in those months and are uncommon outside the summer and fall window.
Vase life, honestly
Zinnias last five to eight days when cut at the right stage and given clean water. They are sensitive to dirty water, which clouds fast around their stems, so frequent changes help.
Fragrance
Zinnias have little to no scent, which makes them easy to use anywhere.
Keeping It Alive
- 1Recut stems at an angle and place in clean, fresh water right away.
- 2Strip lower foliage, which breaks down fast and fouls the water.
- 3Change the water every day or two, since zinnias cloud it quickly.
- 4Choose stems with fully open, firm blooms; zinnias do not open much once cut.
- 5Keep the vase cool and out of direct sun.
What it costs: Zinnias are an economical, high-impact summer flower, especially from local growers at peak. Specialty types like Benary's Giant or dahlia-flowered varieties may run slightly higher.
Where It Shines
At weddings
Zinnias bring bold, joyful color to summer and early-fall weddings, especially garden-style and locally grown designs. They work as focal or supporting blooms in bouquets and centerpieces, and their wide color range keys easily to a bright palette.
In sympathy work
Their meaning of remembrance and thoughts of absent friends makes zinnias a fitting, colorful choice for services celebrating a vibrant life, particularly in summer arrangements.
Every day
A cheerful, budget-friendly summer bouquet flower and a favorite of cutting gardens. A jar of mixed-color zinnias is one of the most joyful arrangements of the season.
Can't Get It? Try
A Little History
Zinnia elegans is native to Mexico and was named for the 18th-century German botanist Johann Gottfried Zinn. Spanish and later European breeders developed the large, double-flowered forms grown today, and it remains a staple of American cutting gardens.
Questions People Ask
How long do cut zinnias last?
Five to eight days with clean water changed every day or two. They foul water quickly, so stripping the lower leaves and refreshing the vase makes a real difference.
Why won't my zinnias open more after cutting?
Zinnias do not open much once cut, so they should be harvested when the bloom is already fully open and firm. Choose stems that pass the 'wiggle test' — a stem that stays stiff below the flower is ready.
When are zinnias in season?
Early summer through the first fall frost. They are a warm-season field flower and are uncommon outside those months; dahlias or gerbera daisies offer similar bold color at other times.
Are zinnias a concern around pets?
Zinnias are generally considered lower-risk around cats and dogs, but no flower should be eaten. If a pet chews an arrangement, call your veterinarian or an animal poison-control service.
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