Fall is the perfect time to plant perennials that will bloom beautifully in the coming seasons. Planting perennials in the fall allows them to establish strong root systems before the winter frost sets in, ensuring they are ready to thrive when spring arrives. In this guide, we’ll explore some of the best perennials to plant in fall, providing you with tips on why they flourish best during this season, how to care for them, and when exactly to plant them.
Let’s dive into the world of fall gardening and discover these perennial gems.
Best Perennials to Plant in Fall
1. Hellebore
General Information About the Plant
Hellebores are known for their early blooms, often emerging in late winter to early spring. These perennials boast cup-shaped flowers in various colors, including white, pink, and purple. They add a touch of elegance to gardens and are appreciated for their long-lasting blooms.
Why It Grows Best in Fall
Hellebores benefit from fall planting because it gives their roots time to establish before the harsh winter. The cooler temperatures and increased moisture in the soil during fall help them settle in more comfortably, ensuring they are ready to bloom as soon as the weather warms up.
General Tips to Follow
Plant Hellebores in well-drained soil in a spot that receives partial shade. They prefer a sheltered location to protect them from harsh winds. To care for them in the fall, ensure the soil remains moist but not waterlogged, and add a layer of mulch to help retain moisture and protect the roots. Plant them in early fall to give them ample time to establish.
2. Coral Bells
General Information About the Plant
Coral Bells, or Heuchera, are prized for their vibrant foliage, which comes in various shades of green, purple, and even silver. They produce delicate, bell-shaped flowers that rise above the foliage on tall stems, adding vertical interest to gardens.
Why It Grows Best in Fall
Fall planting lets Coral Bells to withstand the colder months. The mild temperatures and consistent moisture during the fall season create optimal conditions for their establishment.
General Tips to Follow
They are not heavy feeders. A balanced, slow-release fertilizer applied in early spring can support healthy growth and abundant blooms.
3. Mini Daffodil
General Information About the Plant
Mini Daffodils are charming perennials known for their bright yellow flowers that bloom in early spring. These compact varieties are perfect for borders, containers, and rock gardens, bringing a burst of sunshine to any space.
Why It Grows Best in Fall
Planting Mini Daffodils in fall ensures they have enough time to establish their roots before winter. The cooler fall temperatures and moist soil conditions are ideal for their growth, helping them to bloom beautifully in early spring.
General Tips to Follow
Plant Mini Daffodils in well-drained soil in a sunny spot. They thrive in full sun to partial shade. To care for them in the fall, water them regularly and add a layer of mulch to protect the bulbs from freezing temperatures. Plant the bulbs in early fall to allow sufficient time for root development.
4. Coneflower
General Information About the Plant
Coneflowers, or Echinacea, are popular perennials known for their daisy-like flowers with prominent central cones. They come in various colors, including pink, purple, and white, and are loved by pollinators such as bees and butterflies.
Why It Grows Best in Fall
Coneflowers benefit from fall planting as the cooler fall weather and consistent moisture provide the perfect environment for their initial growth phase.
General Tips to Follow
Plant Coneflowers in well-drained soil with full sun exposure. They are drought-tolerant once established but need regular watering during the initial stages. Mulch around the plants to conserve moisture and protect the roots. Plant them in mid to late fall for best results.
5. Shasta Daisy
General Information About the Plant
Shasta Daisies are classic perennials with large, white, daisy-like flowers and bright yellow centers. They bloom from early summer to fall, providing a long season of beauty and attracting pollinators to your garden.
Why It Grows Best in Fall
Fall planting allows Shasta Daisies to ensure they can thrive and produce abundant blooms the following summer. The moderate fall temperatures and increased soil moisture support their establishment.
General Tips to Follow
Space the plants about 1 to 2 feet apart to allow for adequate air circulation and to reduce the risk of fungal diseases. When planting Shasta Daisy, ensure the crown (where the stem meets the roots) is at soil level. Planting too deep can hinder their growth.
6. Black-Eyed Susan
General Information About the Plant
Black-Eyed Susans, or Rudbeckia hirta, are vibrant perennials with golden yellow petals surrounding dark brown centers. They bloom from mid-summer to fall, adding a splash of color to gardens and attracting butterflies.
Why It Grows Best in Fall
Planting Black-Eyed Susans in fall gives them a head start for the next growing season. The cooler temperatures and reliable moisture levels during fall help them establish their roots more effectively, preparing them for vigorous growth in the spring.
General Tips to Follow
Plant Black-Eyed Susans in early to mid-fall to give them ample time to establish their root systems before the ground freezes. This timing ensures they are well-prepared to thrive in the spring.
Adding a slow-release, balanced fertilizer during planting can provide essential nutrients that support the growth of Black-Eyed Susans. Avoid high-nitrogen fertilizers that may encourage excessive foliage at the expense of root development.
7. Russian Sage
General Information About the Plant
Russian Sage is a hardy perennial known for its tall, airy spikes of blue flowers and silvery-gray foliage. It blooms from late summer to early fall, providing a striking contrast in gardens and attracting pollinators.
Why It Grows Best in Fall
Russian Sage prefers slightly alkaline soil. If your soil is acidic, consider adding lime to raise the pH level to a more suitable range. Ensure that it is planted in a location that receives full sun. At least 6-8 hours of direct sunlight daily is crucial for its growth and blooming potential. Water the plant thoroughly after planting to help settle the soil and eliminate air pockets around the roots.
General Tips to Follow
Plant Russian Sage in well-drained soil with full sun exposure. It requires minimal watering once established but needs regular moisture during the initial planting phase. Mulch around the base to help retain soil moisture and protect the roots. Plant it in early to mid-fall for the best results.
8. Parrot Tulips
General Information About the Plant
Parrot Tulips are known for their flamboyant, fringed petals in vibrant colors such as red, yellow, and orange. These eye-catching perennials add a touch of drama and elegance to spring gardens.
Why It Grows Best in Fall
Planting Parrot Tulips in the fall ensures they have enough time to establish their roots before winter. The cool temperatures and moist soil conditions of fall provide the ideal environment for these bulbs to develop, resulting in spectacular blooms in spring.
General Tips to Follow
Plant Parrot Tulip bulbs in well-drained soil in a sunny location. Water them well after planting and add a layer of mulch to protect the bulbs from extreme cold. Plant them in mid to late fall for the best bloom results. Place the bulbs about 6-8 inches deep. This depth helps protect them from frost and provides enough soil insulation during winter.
9. Schubertii Allium
General Information About the Plant
Schubertii Allium, also known as the Tumbleweed Onion, features large, spherical flower heads composed of tiny star-shaped blossoms.These unique and architectural plants add a whimsical touch to gardens.
Why It Grows Best in Fall
Fall planting allows Schubertii Allium to establish strong roots before winter, ensuring they are ready to produce their stunning flower heads in late spring. The cooler fall temperatures and increased moisture support their initial growth phase.
General Tips to Follow
Mulch around the bulbs to retain moisture and protect them from extreme cold. Plant them in early to mid-fall for optimal growth.
10. Crown Imperial
General Information About the Plant
Crown Imperials are striking perennials known for their tall stems topped with clusters of bell-shaped flowers in shades of red, orange, and yellow. Their unique appearance adds a regal touch to any garden.
Why It Grows Best in Fall
Planting Crown Imperials in fall gives them ample time to establish their roots before winter. The moderate fall temperatures and consistent soil moisture provide the perfect conditions for their growth, ensuring they are ready to bloom in late spring.
General Tips to Follow
Ensure the bulbs you use are large, measuring at least 8-10 cm (3-4 inches) in diameter, and firm to the touch. Always buy and plant crown imperial bulbs as early as possible in the autumn. It’s crucial for them to develop strong roots before winter arrives to ensure they flower well.
Conclusion
Planting perennials in the fall is a smart gardening strategy that pays off with vibrant, healthy plants come spring. From the elegant Hellebore to the regal Crown Imperial, these perennials not only enhance the beauty of your garden but also attract pollinators and withstand various weather conditions. By following the tips provided, you can ensure your fall-planted perennials thrive and bring joy to your garden for years to come. Happy planting!
