This post will explore the best bulbs for spring blooms and perennial and biennial flowers to plant in August.

Bulbs for Spring Blooms

When we think of spring flowers, a few iconic favorites come to mind. Planting these bulbs in summer allows them to establish roots and deliver stunning blooms when the first warm days of spring arrive. Here are some top bulbs to consider:

Daffodils

Daffodils are beloved for their bright, cheerful appearance and robustness. These bulbs come in a variety of colors, though yellow is the classic shade associated with spring. Daffodils are incredibly hardy, making them suitable for a range of climates, and they can naturalize beautifully, returning year after year. Plant them in well-drained soil with plenty of sunlight; they prefer areas where they can bask in morning light and have some afternoon shade. Be sure to plant them at a depth of about six inches to ensure proper growth.

Tulips

Tulips are perhaps the most popular spring bulb, known for their diverse color palette and graceful shapes. With thousands of cultivars available, you can find varieties that suit any garden style. Tulips thrive in well-drained soil and are best planted in groups to create a striking effect. Consider including early, mid, and late-season varieties to extend your flowering period. They appreciate a sunny spot, and although they’re often treated as annuals, with proper care, many can return year after year.

Crocuses

Crocuses are one of the earliest bloomers and can bring a burst of color to a winter-weary landscape. These small, delicate flowers come in shades of purple, yellow, and white. They are great for naturalizing in lawns or under trees, where they can create dazzling carpets of color in early spring. Plant crocus bulbs just about three inches deep, and look for a sunny spot, as they thrive in radiant environments. Not only do they signify the start of spring, but they’re also highly attractive to pollinators, making them a smart addition to your garden.

Hyacinths

Known for their intoxicating fragrance, hyacinths are a must in any spring garden. They produce dense clusters of vibrant flowers that can range from deep blue to pinks and whites. Hyacinths thrive in well-drained soil enriched with organic matter. When planting, position them about six inches apart and ensure they receive ample sunlight. These bulbs can tolerate a bit of shade, making them versatile for various garden placements. With their pleasing scent and beautiful bloom, they are a perfect choice for walkways and near entrances where their fragrance can be fully appreciated.

Perennial Flowers to Plant in August

August is an ideal time to plant perennials that will bloom beautifully when the summer months roll around once more. These hardy plants can provide color and interest in your garden for years to come. Here are notable perennials to consider planting in August:

Echinacea (Coneflower)

Echinacea is renowned for its daisy-like flowers and is a favorite among gardeners and pollinators alike. This tough plant thrives in a variety of conditions, including poor soil and drought. Planting coneflowers in August allows them time to establish roots before winter. They prefer full sun and well-drained soil. After blooming, the seed heads attract birds, adding another layer of interest to your garden.

Black-eyed Susan

With their bright yellow petals and dark centers, Black-eyed Susans are a joyful addition to any garden. These native plants flourish in sunny locations with good drainage. Plant them in clumps for maximum visual impact, and enjoy their long-lasting blooms. They are drought-tolerant once established offering an effortless way to add color to late summer and early fall.

Chrysanthemums

Chrysanthemums, commonly called mums, are a versatile perennial that provides a vibrant display of colors in autumn. Planting them in August gives them the chance to develop strong roots. Mums prefer well-drained soil and should be placed in full sun. They also benefit from regular deadheading to promote further bloom production and prolong their color display well into the fall.

Coreopsis

Coreopsis, or tickseed, features cheerful yellow and gold flowers that exude a carefree vibe. This perennial is extremely drought-tolerant and thrives in full sun. Planting coreopsis in August ensures that they will bloom when summer arrives the following year. They prefer sandy, well-drained soil and attract butterflies, making them a must-have for a vibrant pollinator garden.

Sedum (Stonecrop)

Sedum is a versatile, drought-resistant succulent that thrives in summer gardens. With its interesting foliage and clusters of star-shaped flowers, sedums can add texture as well as visual interest. They adapt well to many soils and conditions, making them easy to care for. Planting them in August allows them to establish roots before fall, and their resilience to heat makes them perfect for summer gardens.

Biennial Flowers to Plant in August

August is a pivotal time for planting biennial flowers, which require a bit of patience but can be exceptionally rewarding with their stunning displays. Here are three robust biennials worth considering:

Foxglove

Foxglove (Digitalis purpurea) is a striking plant with tall, elegant spikes adorned with bell-shaped flowers, typically in shades of purple, pink, or white. Planting foxgloves in August allows them to establish a solid root base for the following year’s bloom. They thrive in partial shade and well-drained soil. Note that foxgloves are biennials, which means they will bloom in their second year, offering dramatic height and structure to your garden.

Hollyhocks

Hollyhocks are known for their towering stature and charming old-world appeal. With blooms ranging from white to deep burgundy, these biennials create a classic sight in cottage gardens. Planting them in August will ensure they establish roots before winter and are ready to showcase their beauty the next summer. They prefer sunny spots and will thrive next to fences or walls, where they can climb and create a lovely vertical display.

Canterbury Bells

Canterbury bells (Campanula medium) are enchanting with their cup-shaped flowers in various shades of blue, purple, and white. These biennials prefer well-drained soil and partial shade, making them perfect for woodland gardens or along the edges of sunny beds. Plant them in August, and you’ll see their beauty in the summer of the following year. Their delightful bells can attract hummingbirds and add a touch of whimsy to any garden.