Fall is our favorite season at Citywide Florists NYC — and not just because the leaves turn. Autumn brings some of the most richly colored, long-lasting blooms of the year. If you've been thinking about sending flowers this season, here's what our Upper East Side florists recommend for same-day delivery in Manhattan.

Chrysanthemums: the quintessential fall flower. Mums are the backbone of autumn arrangements for good reason. They come in a stunning range of warm tones — burnt orange, deep burgundy, golden yellow, and russet red — and they last exceptionally well, often staying fresh for two weeks or more. They're sturdy enough to travel well and vibrant enough to make an immediate impression.

Marigolds: bold, warm, and unmistakably autumnal. Marigolds bring an intense warmth to any arrangement. Their rich orange and amber tones evoke harvest season perfectly, and their slightly spicy fragrance is a welcome change from the sweeter scents of spring. They pair beautifully with deep greens and rustic foliage for a truly seasonal look.

Dahlias: the showstopper of fall. If you want to make a statement, dahlias are your flower. Available in an extraordinary range of forms — from tight pompons to dinner-plate-sized blooms — dahlias in deep burgundy, copper, and plum are among the most dramatic flowers we carry in autumn. They're a favorite for centerpieces and special occasion arrangements.

Sunflowers: cheerful and long-lasting. Sunflowers bridge summer and fall beautifully. Their warm yellow tones complement the season, and they're one of the most reliable flowers for same-day delivery because they travel well and last up to two weeks with proper care. They're especially popular for get-well arrangements and birthday bouquets in September and October.

Seasonal foliage and berries: the finishing touch. What makes a fall arrangement truly feel like autumn isn't just the flowers — it's the foliage. Copper beech leaves, eucalyptus, dried wheat, rosehips, and hypericum berries add texture and depth that purely floral arrangements can't achieve. Our florists incorporate these elements throughout the season to create arrangements that feel genuinely of the moment.

How to care for your autumn arrangement. Fall flowers generally last longer than spring blooms because cooler temperatures slow the aging process. To get the most out of your arrangement: trim stems at an angle before placing in water, change the water every two days, keep the arrangement away from direct heat sources (radiators are a particular concern in Manhattan apartments), and mist delicate blooms like dahlias lightly each morning.

Ordering same-day fall flower delivery in Manhattan. We deliver throughout all of Manhattan — from Inwood to the Financial District — when you order by 5 PM, Monday through Sunday. Our autumn collection is available now, and our florists handcraft every arrangement the morning of delivery using the freshest seasonal blooms available. Ready to send fall flowers today? [Shop our autumn collection and order same-day delivery](/lp/fall-flowers-nyc).