Summer in New York City is beautiful—but it can be brutal for fresh flowers. At Scotts Flowers NYC, we understand the challenge of keeping bouquets looking their best in hot, humid Manhattan weather. That’s why we’ve curated this list of the best summer flowers that not only survive—but thrive—during the warmer months.
Whether you’re decorating your apartment, sending a gift, or planning a summer event, these heat-tolerant flower arrangements are your go-to solution.
🌻 1. Sunflowers: Bright, Bold, and Built for Summer
Few flowers capture the spirit of summer like the sunflower. Known for their large heads and sunny yellow petals, sunflowers are naturally heat-tolerant and maintain their structure even in high humidity.
Perfect For: Just because gifts, apartment decor, summer birthdays
Shop the Look: Sunflower Bouquets in NYC
🌺 2. Orchids: Exotic Beauty, Minimal Effort
Orchids are an excellent option for long-lasting summer arrangements. Their thick petals and hardy nature make them ideal for indoor spaces with limited airflow, like many NYC apartments.
Perfect For: Housewarming gifts, office arrangements, minimalists
Shop Now: Orchid Plants & Arrangements
🌸 3. Alstroemeria: The Longest-Lasting Summer Bloom
Also known as the Peruvian Lily, alstroemeria is one of the longest-lasting cut flowers. With the right care, it can stay fresh for up to two weeks—even in warm weather.
Perfect For: Thank you gifts, summer parties, casual bouquets
Bonus Tip: Keep stems trimmed and away from direct sunlight for best results.
🌼 4. Chrysanthemums: Vibrant and Resilient
Chrysanthemums, or “mums,” are known for their ability to withstand heat while maintaining vivid color. They add structure and volume to arrangements without fading quickly.
Perfect For: Summer centerpieces, hostess gifts, everyday arrangements
Shop This Style: The Classics Collection
🌹 5. Spray Roses: Smaller, Stronger, Summer-Ready
Unlike traditional roses, spray roses hold up much better in summer heat. Their compact blooms and woody stems make them ideal for outdoor events and casual bouquets.
Perfect For: Romance, anniversaries, mixed summer arrangements
See What’s in Season: Summer Flower Collection
💡 Tips to Make Any Summer Arrangement Last Longer
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Trim stems at an angle every 1–2 days.
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Change water daily to keep bacteria away.
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Keep arrangements away from direct sunlight or air conditioning vents.
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Use flower food (we include it with every delivery!).
🌇 Same-Day Summer Flower Delivery in Manhattan
At Scotts Flowers NYC, we offer same-day flower delivery across Manhattan, making it easy to surprise someone with a thoughtful, heat-tolerant arrangement—even at the last minute.
Whether you’re in SoHo, the Upper West Side, or the Financial District, our local delivery team ensures your flowers arrive fresh, fast, and summer-ready.
👉 Shop Summer Flowers Now