Enhance Your Yard with These Beautiful Purple Annual Blooms

Purple is the most desired colour in one’s garden—a colour of royalty, mysticism, and charm! If you are looking for ways to transform your outdoors into a magical realm, purple annual flowers are the perfect choice! Unlike perennial flowers, they complete their lifecycle in a single season, offering a vibrant garden throughout summer, spring, and fall.

In this blog, we will help you understand everything you need to know about these annual flowers, including their varieties, characteristics, planting tips, and creative design ideas to transform your garden into a purple paradise!

What Are the Different Varieties of Purple Flowering Annuals?

  1. Verbena

It is a type of flowering plant that comes in both perennial and annual forms. Annual Verbena comes in numerous colours, including dashing purple! They are small clusters of flowers, perfect for a trailing garden! You can arrange them in hanging pots or as overflowing ceramics. They bloom best in the sun and drained soil.

Transform your garden into a rainbow land with different colours of verbena.

  1. Snapdragon

Snapdragon is a variety that is considered the everlasting cottage favourite bloom! They come in different shades, including captivating purple! Shaped like a dragon’s head, they grow tall and beautiful. These charming purple annual flowers can turn your garden into the most beautiful magical realm throughout summer in well-drained soil.

  1. Cosmos

Cosmos are beautiful spread-out flowers like daisies! They are an absolute necessity in beginner gardens; these pleasant blooms make your initial garden look full and swollen with charm. They come in different shades of purple and do their best in well-lit places with well-drained soil.

 Do you belong to a dry land and find it difficult to bloom your garden? Worry not! These pretty full blooms can tolerate hot-dry conditions! Their attractive shape and colour attract pollinators like bees and butterflies! Ensure your garden looks full in a few months with charming cosmos. 

  1. Celosia

Celosia, also known as cock’s comb, blooms in different colours, including deep purple, They resemble the shape of a glowing flame, grow upward like shooting arrows, and unfold into crests. They are heat tolerant and thrive in well-drained soil.

  1. Pansy

Known for their spring blooms, pansies offer delightful ranges of the purple shade. Are there a lot of shady areas in your garden? Fill them up with pretty pansies, they thrive well in shady, moist areas with well-drained soil.

Pop your shades with splinters of colour with these cool-season flowering annuals! They grow well in light, frosty areas and self-seed! Minimising planting procedures for the next season! 

  1. Lobelia

Lobelia’s are bell-shaped beauty, perfect for your hanging garden and overflowing ceramic pots! They come in shades of purple and flourish in shady, moist areas with well-drained soil. These flowers are rich in nectar and attract hummingbirds because of their shape. Do you love birds and want them chirping in your backyard? Hurry up! And get a pot of lobelia, the lovely purple flowering annuals!

  1. Nicotiana

Also known as flowering tobacco, they come in shades of lavender and purple! They are distinct from other flowers because of their unique fragrance and long, bell-shaped flowers. These night-blooming flowers add an intoxicating scent and charm to your garden. They prefer full sun and moist, well-drained soil.

  1. Salvia

The flower salvia, also known as sage, comes in shades of purple and is very easy to maintain. Some popular flowers are Salvia splendens, which has tall spike-like blooms, and Salvia farinacea, which is fragrant. They grow well in full sun and well-drained soil.

  1. Petunia

Petunia comes in almost all colours, including vibrant purple! These trumpet-shaped beauties create charming borders; they are the ideal flowering annuals for hanging and overflowing ceramic pots. They bloom immensely throughout the season in full sun and well-drained soil.  

  1.  Lantana

Lantanas are magical flowers that change colours as they mature! They are an eye-catching annual flowering choice that transforms colours from mellow yellow to vibrant orange to breathtaking purple. Their transformation is a delightful treat to the eyes and attracts butterflies and hummingbirds. They prefer full sun and well-drained soil for healthy blooms.

Explore Thier Planting And Maintenance Tips

Follow these simple planting and maintenance tips to care for your purple flowering annuals.

  • Sunlight

Most flowering annuals require full sun to thrive; direct sunlight for 6-8 hours ensures blooms and a full garden. Some varieties, like pansy and lobelia, thrive in shady areas.

  • Soil

Well-drained soil is important to prevent root rot. Ensure you enrich your soil with adequate manure and nutrients to prevent water retention.

  • Watering

Water your flowering annuals regularly, especially during hot days. Remember to keep the soil moist and not soggy.

  • Fertilising

Nurture your plants with enough fertiliser, especially during the growing season, to ensure continuous blooms

  • Deadheading

Pinch off dead flower heads; this promotes fresh flowers to grow.


Annuals make your yards come alive. Their constant blooms turn the darkest corner into a rainbow of excitement. Transform your garden into a plant nursery with scenic nursery and landscaping, We pride ourselves on carrying a wide selection of colourful annuals, from tried and true varieties like impatiens and supertunias to new and exciting varieties of coleus or gold-edged spiral grass! 

Are you a fan of purple annual flowers? Verbena, pansy, petunia, cosmos, snapdragon—name it and we have it for you! Visit our potting shed to create your own mixed containers and window boxes. Bring in your containers, or purchase one of ours, to take these fascinating flowers home!

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