Sometimes, creating a beautiful garden doesn’t always require starting from already established plants. Hence, sowing flower seeds directly into the soil can be a rewarding and cost-effective way to grow a stunning garden. Meanwhile, if you can bypass the nursery, you can have full control over the growing process and can witness the transformation from seed to blooming flower. In this article, we will explore 13 flower seeds that are well-suited for direct sowing, providing you with a diverse range of colors, shapes, and sizes to enhance your outdoor space.
Flower Seeds To Sow Directly Outside
There are numerous flower seeds that can be sown directly outside, they include:
As you may be aware, sunflowers are a classic choice for any garden. These bright, cheerful flowers bring warmth and a touch of nostalgia to the landscape. With their tall, sturdy stems and large, vibrant blooms, sunflowers are easy to grow from seed. You can choose from a variety of cultivars, such as the towering ‘Russian Giant’ or the multi-branched ‘Teddy Bear,’ which produces a profusion of smaller flowers. It is best to sow sunflower seeds directly into the soil after the last frost for a summer full of sunny beauty.
Zinnias are versatile flowers that come in a wide range of colors which make them a popular choice for gardeners. These annuals bloom continuously from summer to fall and are excellent for attracting butterflies and pollinators. You can sow the Zinnias seeds directly into the ground in well-drained soil after the threat of frost has passed. You may choose from various zinnia varieties, including the vibrant ‘Benary’s Giant’ or the charmingly petite ‘Thumbelina,’ for a burst of color and texture in your garden.
Nasturtiums are not only visually appealing but also serve a dual purpose by repelling pests in the garden. These trailing or climbing annuals produce beautiful, edible flowers and foliage that add a spicy, peppery flavor to salads and other dishes. You can sow nasturtium seeds directly into the soil in full sun, and watch as their vibrant hues of red, orange, and yellow illuminate your garden beds and containers.
Cosmos flowers are known for their delicate, daisy-like blooms and feathery foliage. These easy-to-grow annuals come in various colors like pink, white, and deep maroon. As a gardener, you can sow cosmos seeds directly into well-drained soil after the last frost for an abundant display of flowers throughout the summer. Their graceful appearance and long stems make them ideal for bouquets because it adds a touch of elegance to your indoor arrangements.
Calendula, also known as pot marigold, is a versatile flower that brightens up any garden. These annuals feature vibrant orange and yellow flowers and are revered for their medicinal properties. You can sow calendula seeds directly outside in full sun or partial shade, and enjoy their cheerful blooms throughout the growing season. Their petals can be used to create healing salves and teas, hence making calendula a valuable addition to any herb or medicinal garden.
Poppies are enchanting flowers that captivate with their delicate petals and vibrant colors. These annual or perennial flowers can be sown directly into the soil in early spring or fall, depending on the variety. You can decide to choose from the iconic red field poppy or explore other options, such as the striking Himalayan blue poppy or the vibrant California poppy. Poppies thrive in well-drained soil and provide a mesmerizing display of color in your garden.
7. Sweet Alyssum
Sweet Alyssum is a low-growing annual with fragrant white, pink, or purple flowers. Its delicate clusters of blooms normally create a stunning ground cover or a border plant, which enables it to attract beneficial insects to the garden. You can sow the seeds directly into the soil in early spring or fall for a lovely carpet of flowers. Additionally, Sweet Alyssum also acts as a natural weed suppressor and is an excellent companion plant for vegetables and herbs.
8. Bachelor’s Button
Bachelor’s Button, also known as cornflower, is an old-fashioned favorite that adds charm to any garden. This annual flower produces clusters of blue, pink, or white blooms atop slender stems. You can sow the seeds directly into well-drained soil after the last frost for a delightful display of color in mid to late summer. Bachelor’s Button is an excellent cut flower and attracts bees and butterflies, contributing to a vibrant ecosystem in your garden.
Larkspur is a tall, showy annual that features spikes of delicate flowers in shades of blue, pink, white, and purple. You can sow the seeds directly into the ground in early spring or fall, as they require a period of cold weather to germinate successfully. Larkspur makes a dramatic addition to borders and cottage-style gardens, and its lovely blooms can be used in floral arrangements or dried for long-lasting beauty.
Marigolds are beloved annuals known for their vibrant colors and pest-repellent properties. You can sow marigold seeds directly into the soil in full sun, and enjoy their cheerful flowers throughout the summer. With a range of sizes and colors, from the compact ‘French Dwarf’ marigolds to the taller ‘African’ marigolds, there is a marigold variety suitable for every garden. These easy-to-grow flowers also attract beneficial insects, making them a valuable addition to organic gardens.
Lupines are perennial flowers that produce showy spikes of flowers in shades of blue, pink, yellow, and purple. You can sow lupine seeds directly outside in early spring or fall, as they require a period of cold weather for successful germination. These tall, elegant plants add vertical interest to the garden and attract pollinators. Lupines are excellent for cottage gardens and wildflower meadows, creating a striking display year after year.
12. California Bluebells
California Bluebells, which are also known as desert bluebells, are annual wildflowers native to the southwestern United States. You can sow their seeds directly into the soil in full sun, and watch as their stunning blue and purple bell-shaped flowers grace your garden. These drought-tolerant flowers are ideal for xeriscaping and thrive in well-drained soil. California Bluebells attract hummingbirds and butterflies, adding a touch of enchantment to your outdoor space.
Nigella, commonly referred to as Love-in-a-Mist, is a charming annual flower that features delicate, star-shaped blooms surrounded by feathery foliage. As a gardener, you can sow nigella seeds directly into well-drained soil, and enjoy their ethereal beauty in borders or cottage gardens. These versatile flowers come in shades of blue, pink, and white, adding a touch of whimsy to any landscape. Nigella also produces unique seed pods that are often used in dried flower arrangements.
Sowing flower seeds directly outside is a wonderful way to create a vibrant and diverse garden while saving money and enjoying the entire growing process. The 13 flower seeds mentioned in this article provide a wide range of colors, shapes, and sizes, which will allow you to create a stunning outdoor space that suits your taste and style. Whether you choose the bold sunflowers, delicate poppies, or fragrant sweet alyssum, each seed offers you the opportunity to witness the magic of nature as it unfolds. So you can grab your gardening tools, prepare the soil, and embark on a journey of cultivating a breathtaking garden from seed to blossom.