Top 7 Flowers for Your Home in Summer13 June 2025Summer brings an abundance of vibrant, fragrant flowers perfect for creating stunning bouquets that capture the season’s warmth and energy. From gorgeous blooms in gardens to flowers at the market, the right summer blooms can transform any space with their bold colours, delightful fragrances and impressive longevity in arrangements. This carefully curated list of the best flowers for summer incorporates stunning visual impact with easy care to help you create your very own summer bouquet of flowers. Let’s delve into what flowers you should choose this summer! 1. Sunflowers: Bold Summer Statements 2. Zinnias: The Reliable Flower in Summer 3. Cosmos: Delicate Summer Flowers 4. Celosia: Dramatic Statements 5. Dahlias: Showstopper Summer Blooms 6. Lisianthus: Elegant Rose Alternatives 7. Gladiolus: Tall Summer Flowers How to Create a Stunning Summer Bouquet of Flowers Bring Light Into Your Home with the Best Flowers for Summer 1. Sunflowers: Bold Summer Statements Sunflowers bring instant drama and sunshine to any summer bouquet with their iconic golden faces and impressive scale. These heat-loving blooms are exceptional cut flowers that can serve as stunning focal points or be used in mass arrangements for maximum impact. Their strong, sturdy stems make them ideal for large arrangements that need structural support. Key Features: Available in sizes from small dwarf sunflowers to giant sunflowers Exceptional vase life of 7-10 days with proper conditioning Strong, sturdy stems perfect for large arrangements Pollen-free varieties available for allergy-sensitive recipients Symbolise happiness, loyalty and adoration Pro Care Tip: Choose sunflowers with tight centres and petals that are just beginning to unfurl to get the most out of them! 2. Zinnias: The Reliable Flower in Summer Zinnias are among the most reliable and colourful cut flowers for summer bouquets, offering an incredible range of colours, sizes and forms that blend beautifully with other blooms. These Mexican natives produce flowers continuously throughout summer, ensuring a steady supply for arrangements while thriving in hot weather conditions. Key Features: Available in every colour except true blue Bloom continuously from early summer until colder months Mix well with other flowers due to their rounded, symmetrical shape Long stems make them ideal for tall arrangements No fragrance, making them perfect for scent-sensitive situations Pro Care Tip: Condition zinnias by cutting stems under warm running water and immediately place them in a bucket of cool water mixed with floral preservative for at least two hours for maximum longevity. 3. Cosmos: Delicate Summer Flowers Cosmos bring an airy, romantic quality to summer bouquets with their delicate, daisy-like flowers and feathery foliage. These graceful annuals offer a perfect counterpoint to bolder blooms, adding texture and movement to arrangements while providing excellent filler material that enhances rather than competes. Key Features: Delicate, daisy-like flowers in pink, white, orange and burgundy Feathery foliage adds texture and movement to arrangements Long,slender stems perfect for a loose and natural summer bouquet of flowers Attracts butterflies when grown in the garden Symbolises harmony and peaceful love Pro Care Tip: Harvest cosmos in the early evening when the plants have had all day to photosynthesize and store energy for longevity. 4. Celosia: Dramatic Statements Celosia brings unique texture and vibrant colour to summer bouquets with their distinctive plume, or wheat-like, flower heads. These summer flowers offer exceptional vase life and dramatic visual impact, making them perfect for contemporary arrangements that need bold architectural elements. Key Features: Available in striking plume, cockscomb and wheat forms Intense colours including red, orange, yellow, pink and purple Exceptional vase life of 10-14 days Retains colour well when dried for lasting arrangements Heat and drought tolerant in the garden Pro Care Tip: Celosia can be easily preserved by hanging cut stems upside down in a dark, well-ventilated area. 5. Dahlias: Showstopper Summer Blooms Dahlias are the queens of summer flowers, offering unparalleled variety in size, form and colour. From petite pompoms to dinner-plate sized blooms, these tubers produce flowers with exceptional substance and longevity, making them prized by florists and home gardeners alike for premium arrangements. Key Features: Incredible variety in size, form and colour Exceptional vase life of 5-8 days with proper care Substantial petals that hold up well in arrangements Available from midsummer through to early winter Range from 2-inch pompoms to 12-inch dinner plate varieties Pro Care Tip: Sear dahlia stem ends with a flame or dip in boiling water for 10 seconds before conditioning. This prevents air bubbles from blocking water uptake. 6. Lisianthus: Elegant Rose Alternatives Lisianthus offers the romantic appeal of roses with superior heat tolerance and longer vase life, making them exceptional choices for summer bouquets. These elegant flowers feature ruffled, papery petals and come in soft, sophisticated colours that work beautifully in both casual and formal arrangements. Key Features: Rose-like appearance with superior heat tolerance Exceptional vase life of 10-14 days Available in soft, sophisticated colours Multiple buds per stem providing extended blooming No thorns make them easy to handle and arrange Pro Care Tip: Lisianthus buds will continue to open in the vase, providing an ever-changing display so it is best to cut these flowers before they bloom. 7. Gladiolus: Tall Summer Flowers Gladiolus brings vertical drama and classical elegance to summer arrangements with their tall spikes and funnel-shaped flowers. These impressive blooms make excellent focal points in large arrangements and provide the height needed for dramatic displays in tall vases or church arrangements. Key Features: Tall, dramatic spikes perfect for large arrangements Flowers open progressively from bottom to top Available in virtually every colour and even bi-colours Excellent for formal arrangements and special occasions Strong stems support heavy flower heads Pro Care Tip: Cut gladiolus stems at an angle under running water and immediately place in a tall container with cool water reaching nearly to the flower spike to promote longevity. How to Create a Stunning Summer Bouquet of Flowers A summer bouquet of flowers is all about fun and colour! That’s why you should plan colour combinations that reflect the summer’s vibrant energy while maintaining visual harmony. Warm colours like orange, red and yellow create energetic displays while cool blues purples and whites offer sophisticated elegance. You could also take into account some simple flower bouquet techniques to craft a summer bouquet that looks and feels professional: Use odd numbers of each flower type for natural-looking arrangements Vary heights and textures to create visual movement Include foliage or filler flowers to bridge bold blooms Consider the arrangement’s setting when choosing colours and scale Choose a vase that is proportionate to the bouquet’s size and setting Bring Light Into Your Home with the Best Flowers for Summer There’s no better time for a bouquet of flowers than summer! With a range of flowers in all shapes, sizes and colours, summer offers the most stunning blooms to add a touch of colour to your home all season long. Whether you are planning to craft your own summer bouquet of flowers or need the help of an expert florist (like ourselves!), you should start planning your dream summer bouquet now and enjoy a summer filled with spectacular floral displays that celebrate nature’s most generous season. FAQs What are the best summer flowers for bouquets? The best summer flowers for bouquets include sunflowers, dahlias, cosmos and more. These blooms offer exceptional vase life and heat tolerance as well as strong stems and vibrant colours making them perfect for your summer bouquet of flowers. What is the best flower that blooms all summer? Zinnias are the best flowers for summer as they produce continuous flowers from early summer until first frost with minimal care required. These reliable blooms actually increase their flower production as temperatures rise meaning they are perfect for consistent colour throughout the hottest months. What is the best flower for hot weather? Celosia stands out as the best flower for extreme hot weather, thriving in temperatures that would stress other blooms while maintaining vibrant colours and strong stems. These heat-loving blooms actually prefer hot and humid conditions and continue producing their distinctive plume flowers even during the most challenging summer weather. Related Articles The Ultimate Flower Arrangements for a Summer Wedding A Guide to Choosing the Right Flowers for Your Bridal Bouquet Common Funeral Flower Arrangements