As summer starts to wind down, August becomes the perfect time to plant perennials that will set your garden up for a spectacular display next year. With warm soil and plenty of daylight, these perennials have the opportunity to establish strong roots before winter arrives. Below are our top picks, including the eye-catching Perennial Hibiscus, for planting this month to ensure a vibrant and thriving garden next season.
1. Perennial Hibiscus (Rose Mallow)
For those seeking to add a touch of the tropics to their garden, Perennial Hibiscus is an exceptional choice. Known for its enormous, show-stopping blooms that can reach up to 12 inches across, this hardy perennial thrives in sunny spots with well-moisturized soil. Varieties like ‘Lord Baltimore’ and ‘Cherry Cheesecake’ bring bold color and a dramatic effect to any garden. Planting in August ensures these beauties establish strong roots, leading to a breathtaking display of flowers next summer.
2. Echinacea (Coneflower)
Echinacea is a garden staple, loved for its daisy-like flowers and ability to attract pollinators. By planting Echinacea in August, you give it the time needed to develop a strong root system, ensuring it returns year after year with vibrant blooms. Consider varieties like ‘Magnus’ or ‘PowWow Wild Berry’ to add a vibrant pop of color.
3. Rudbeckia (Black-Eyed Susan)
Rudbeckia is renowned for its bright yellow petals and contrasting dark centers, bringing a cheerful vibe to any garden. These hardy perennials are drought-tolerant once established, making them perfect for low-maintenance landscapes. Planting in August gives Rudbeckia the head start it needs to flourish and provide vibrant color next spring.
4. Sedum (Stonecrop)
Sedum is a tough, low-maintenance perennial that adds texture and interest to garden beds. Its fleshy leaves store water, making it a great choice for hot, dry areas. Varieties like ‘Autumn Joy’ offer late-season color and establish quickly in warm soil, making August an ideal time to plant them.
5. Heuchera (Coral Bells)
Heuchera is valued for its stunning foliage, which comes in a variety of shades from deep burgundy to bright lime green. August is an excellent time to plant Heuchera, allowing it to establish a strong root system before winter. These perennials are perfect for adding color and texture to shady areas in your garden.
6. Hosta
Hostas are a top choice for filling shady areas with lush, leafy growth. Known for their resilience, Hostas thrive in less sunny spots and create a striking display of greenery. Planting in August gives Hostas the chance to establish before winter, ensuring a full and vibrant display next year.
7. Aster
Asters are late bloomers that bring a burst of color to your garden just as other perennials begin to fade. Planting Asters in August allows them to establish roots before winter, so you can enjoy their vibrant purple, pink, or white flowers next fall. They’re also excellent for attracting butterflies to your garden.
8. Phlox
Phlox is known for its sweet fragrance and clusters of colorful blooms. Planting in August gives Phlox ample time to establish a strong root system, ensuring a full, bushy display of flowers next year. Choose mildew-resistant varieties like ‘David’ for the best results.
9. Coreopsis
Coreopsis is an excellent choice for adding long-lasting color to your garden. These bright, cheerful flowers are easy to grow and are known for their extended blooming season. Planting in August ensures they have a strong start, allowing them to flourish in the seasons to come.
10. Daylilies
Daylilies are beloved for their ability to bloom continuously throughout the summer. Although they can be planted throughout the growing season, August is particularly beneficial as it allows Daylilies to establish before winter, leading to a more abundant display next summer.
11. Salvia
Salvia, with its vibrant flower spikes, is a must-have for attracting hummingbirds and butterflies. Planting in August gives Salvia the opportunity to establish itself before winter, ensuring a reliable and beautiful display of blooms next year.
Tips for August Planting
- Watering: Ensure consistent moisture for newly planted perennials to help them establish strong roots. Deep watering during dry spells is essential.
- Mulching: A layer of mulch helps retain moisture and keeps roots cool during the warm days of late summer.
- Fertilizing: Use a slow-release fertilizer to provide the necessary nutrients for healthy root development.
By planting these perennials in August, you’re setting the stage for a vibrant and colorful garden that will bring joy and beauty for years to come. Happy gardening from the team at Hampton Nursery!
