Southern Marsh Canna

Canna flaccida

$16.00

1 Gallon | Hardiness Zones 8-11

This Canna is a native perennial with light green broad tropical looking leaves typical of Canna. This native species has yellow flowers and spreads freely in moist to wet soil or in shallow water but also grows well in ordinary garden soil. Plant in a sunny location with good soil and adequate moisture. Native to southern U.S.
Plant Specs
  • Zones: 8 - 11
  • Sun: Full Sun and Part Shade
  • Soil: Moist and Wet
  • Height at Maturity: 3 - 5 Feet
  • Spread at Maturity: 2 - 3 Feet
  • Growth Rate: Fast

Deciduous
Flower/Foliage

Flower Structure: Produces large, showy, yellow flowers.

Blooming Season: Blooms from late spring through fall, providing a long season of color.

Color: The flowers are typically bright yellow, creating a striking visual display against the green foliage.

yellow, summer
Care Info

Read full care instruction manual here.

Light Requirements: Prefers full sun to partial shade. Full sun encourages robust growth and abundant flowering, but it can tolerate partial shade, particularly in hotter climates to prevent leaf scorch.

Soil Requirements: Thrives in well-draining, rich, organic soil. It prefers slightly acidic to neutral pH (6.0-7.0). Incorporating compost or well-rotted manure can improve soil fertility and structure.

Watering: Requires consistent moisture, especially during the growing season. Water deeply to ensure the soil remains moist but not waterlogged. Mulching helps retain soil moisture and maintain a cool root environment. Canna flaccida is native to wetland areas and can tolerate wetter conditions compared to other canna species.

Temperature and Humidity: Hardy in USDA zones 8-11. Prefers warm temperatures and high humidity. In colder zones, consider growing it as an annual or lifting the rhizomes and storing them indoors during the winter.

Fertilization: Apply a balanced, slow-release fertilizer in early spring and throughout the growing season to support vigorous growth and flowering. An additional application of compost or well-rotted manure can enhance soil fertility.

Pruning: Remove spent flowers to encourage continuous blooming and prevent the plant from expending energy on seed production. Cut back the foliage to the ground after the first frost or in late fall in warmer climates.

Pests and Problems: Generally pest-resistant but can occasionally attract caterpillars, slugs, and snails. Ensure good air circulation to prevent fungal diseases such as rust and leaf spot. If pests are detected, treat with insecticidal soap or neem oil. Avoid overhead watering to reduce the risk of fungal infections.

Suitable Environment: Ideal for water gardens, pond edges, and bog gardens due to its tolerance for wet conditions. It also performs well in regular garden beds with consistent moisture. Its vibrant yellow flowers and lush foliage add a tropical feel to any landscape.

Pickup available at Aiken Nursery

Usually ready in 2-4 days

Grown in Aiken, South Carolina

At Woodlanders, we are committed to quality.

All our plant material is carefully propagated, grown, and nurtured at our humble nursery in Aiken, South Carolina.

Learn more about Woodlanders here.

Here’s a closer look at how we produce our plants:
from rooting to shipping, our top priority is ensuring you receive healthy, thriving plants for your garden’s success.

The majority of our plants are carefully cultivated from rooted cuttings, while we also utilize propagation methods such as seed, air layering, and grafting, thoughtfully chosen to suit each plant’s unique needs.

Our plants are cultivated using sustainable practices, including organic soil blends and eco-friendly pest management, ensuring they thrive while minimizing environmental impact.

We are proud to contribute to local biodiversity through ongoing donations to the Aiken Arboretum and support for local wildlife conservation efforts, helping to preserve and enhance our community’s natural ecosystems.

Plant Success Tip #1

Unpack Promptly

Carefully unpack your plant as soon as it arrives. Check the roots and soil to ensure they are still moist. If the roots feel dry, lightly mist or water them before proceeding with planting or temporary storage.

Plant Success Tip #2

Acclimate Your Plant

Allow your plant to adjust to its new environment by placing it in a sheltered spot for a day or two before planting, especially if it has traveled a long distance. Avoid exposing it to extreme temperatures right away.

Plant Success Tip #3

Follow Planting and Care Instructions

Plant your new arrival as soon as possible, following the specific care guidelines provided. If planting outdoors isn’t immediately possible, temporarily pot it in well-draining soil to maintain health until conditions are suitable.

Read Care Instructions

Frequently Asked Questions

What to expect upon delivery

All our plants are sold in 1-gallon sizes, though the height of each plant can vary depending on its growth rate and seasonality, typically ranging from 1/2 to 2.5 feet.

Each plant is carefully packaged with its roots enclosed in a secure plastic bag containing moist soil, forming a compact root ball. To ensure safe transport, the box is padded with recycled newspaper, providing both stability and eco-friendly protection from weather during shipping.
What is your return policy?

Review our full return policy information on our SHIPPING AND RETURNS POLICY page.
What payment methods can I use?

We offer 35 different payment methods including major providers like Mastercard, Visa, PayPal, American Express and Diners as well as many different local payment methods including Klarna, iDEAL, AliPay, Sofort, giropay, and many more.
Can I make changes to my order after it’s been placed?

At Woodlanders, we strive to fulfill orders as quickly as possible. Therefore, we can only accommodate changes to your order within the first 24 hours after it has been placed. These changes include adding or removing products and modifying the delivery address. If you need to make any changes or if there has been a mistake with your order information, please reach out to us promptly via our CONTACT page with your order number for the quickest resolution.

Your satisfaction is our priority, and we appreciate your understanding and cooperation.