Species

Canna x generalisCanna

16 other cultivars

perennialN. America Native

Cannova Yellow Canna

Canna x generalis 'Cannova Yellow'

The Story

Plant Bio

Canna lilies are tropical and subtropical flowering plants with large, paddle-like leaves and showy flowers on tall stalks. They grow from rhizomes and thrive in heat and consistently moist soil.

The 'Cannova' series is bred for a more compact size, better branching, and earlier blooming, making them ideal for container gardening and shorter growing seasons. 'Cannova Yellow' offers clear, bright yellow flowers on a tidy plant.

Uses & Benefits:

Provides a bold, tropical feel to garden beds and containers with its large leaves and vibrant, long-lasting flowers. 'Cannova Yellow' adds a bright, sunny splash of color throughout the summer.

Its compact size makes it suitable for large patio pots and smaller garden spaces where traditional cannas would be too large. They can be used to quickly fill in bare spots in a new garden.

The large, colorful flowers are a magnet for pollinators, including bees, butterflies, and especially hummingbirds, which are attracted to the tubular flower shape and bright colors.

SpeciesCanna x generalisCanna

Essentials

At a Glance

Plant Type

Perennial

Height

48 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

7, 8, 9, 10

Water

High

Humidity

High

Lifespan

Perennial rhizome

Native To

Hybrid of species from the Americas

Toxicity

Non-toxic to humans and pets

Bloom period

Early summer – Early fall

In flower about 4 months of the year

Planting

How to Grow

Select a location that receives at least 6 hours of direct sun daily.
Amend soil with plenty of compost or manure for richness.
Plant rhizomes 2-4 inches deep and 12-18 inches apart.
Point the growing tips (eyes) of the rhizome upward.
Water well after planting and keep the soil consistently moist.
Apply a layer of mulch to conserve moisture and suppress weeds.

Pro Tip

For an earlier start in colder climates, pot up rhizomes indoors 4-6 weeks before the last frost date.

Keep It Thriving

Care Guide

Do

Provide plenty of water, especially in hot weather; they thrive in moist conditions.
Fertilize regularly to support vigorous growth and flowering.
Deadhead spent blooms to promote more flowers.
Give them full sun for the best foliage color and most prolific blooms.

Don't

Do not let the soil dry out completely.
Avoid planting out too early before the soil has warmed up.
Don't worry about deer; they typically avoid cannas.
In cold climates, do not leave rhizomes in the ground over winter.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Lift Store
Pest Check
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Bold tropical accent in containersVibrant summer bedding plantMoisture-loving pond or stream edge plant

Companion Plants

Colocasia (Elephant Ears)Coleus Caladium Pennisetum 'Rubrum'Lantana

Multiply

Propagation Methods

Good to Know

Common Questions

Cannova Yellow Canna questions

What zones can Cannova Yellow Canna grow in?

Cannova Yellow Canna is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Cannova Yellow Canna deer resistant?

Yes — Cannova Yellow Canna is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Cannova Yellow Canna bloom?

Cannova Yellow Canna typically blooms in early summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Cannova Yellow Canna need full sun?

Cannova Yellow Canna does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.