Canna × generalis Roma Bulb | Yellow & Orange Canna Lily

Create a bold tropical display with Canna × generalis ‘Roma’, a classic Canna Lily variety grown for its lush green foliage and bright yellow flowers marked with warm orange tones. With its upright growth, large leaves and colourful summer flowers, Roma is ideal for adding height, structure and a tropical feel to garden beds, borders, large pots and landscape plantings.

Often called Canna Lily, this plant is not a true lily, but it is loved for its strong garden presence and exotic appearance. Roma is a beautiful choice for gardeners wanting a reliable, old-style canna with fresh green foliage and warm yellow-orange blooms.

This variety works well as a feature plant, planted in groups for a fuller display, or used through tropical-style gardens where bold foliage and seasonal colour are wanted. Its bright flowers stand beautifully above the foliage, creating a vibrant garden effect through the warmer months.

Supplied as a bulb/rhizome, Canna Roma is easy to grow in suitable conditions and performs best in a sunny to lightly shaded position with regular moisture during active growth.

Pre-Order Note

NOTE: This is a pre-order.

Stock is expected to be ready around the end of July, however this may push into August depending on seasonal conditions and supplier availability.

This item is supplied as a dormant bulb/rhizome and may not be actively growing at the time of dispatch.

Images shown are example pictures only. Flower colour, foliage colour, plant size and growth stage may vary depending on season, climate, maturity and growing conditions.

If there are any supply issues, we will contact you regarding substitution options.

Any items you do not wish to have substituted will be refunded.

Features

• Classic Canna × generalis ‘Roma’ variety
• Commonly known as Canna Lily
• Bright yellow to golden flowers with orange markings
• Fresh green tropical-style foliage
• Tall upright growth habit
• Height approximately 1–2m, depending on conditions
• Excellent for tropical-style gardens
• Great for large pots, borders and feature planting
• Suitable for mass planting
• Can be used in moist garden areas or water garden-style plantings
• Easy to grow in warm, sunny positions
• Flowers through the warmer months in suitable climates
• Supplied as a dormant bulb/rhizome
• Pack size: 1

Planting & Care

Plant Canna Roma in a position with full sun to semi-shade. Full sun generally encourages stronger flowering, while semi-shade can be helpful in hotter regions.

Choose fertile soil that holds some moisture but still drains well. Cannas enjoy regular moisture during active growth and are especially useful in warm garden positions where lush foliage and strong colour are wanted.

Plant the bulb/rhizome approximately 5–10cm deep, with the growing points facing upward. Space plants around 50–70cm apart, depending on how full you want the display to be.

Water well after planting, then water regularly during active growth. Canna Lilies perform best with consistent moisture through the warmer months, especially when grown in pots or exposed garden positions.

Feed during spring and summer with a balanced fertiliser to support strong foliage and flowering. Regular feeding helps encourage lush leaves and a better flower display.

Remove spent flowers and old foliage to keep plants looking tidy. In warm climates, Cannas may remain evergreen or semi-evergreen. In cooler climates, the foliage may die back over winter before reshooting when conditions warm again.

Mulch around the base of the plant to help retain moisture, protect the root zone and reduce temperature stress.

Flowering Time

Warm climates: Spring to autumn
Cool climates: Summer to autumn

Flowering time may vary depending on climate, planting time and growing conditions.

Product Details

Botanical Name: Canna × generalis ‘Roma’
Common Name: Canna Lily
Variety: Roma
Product Type: Flowering bulb / rhizome
Supplied As: Dormant bulb/rhizome
Pack Size: 1 pack
Flower Colour: Yellow to golden yellow with orange markings
Foliage Colour: Green
Height: Approximately 1–2m
Aspect: Full sun to semi-shade
Planting Depth: Approximately 5–10cm
Spacing: Approximately 50–70cm apart
Soil: Fertile soil with good moisture and drainage
Watering: Moderate to regular during active growth
Flowering Time: Spring to autumn in warm climates; summer to autumn in cooler climates
Growth Habit: Tall upright tropical perennial
End Use: Garden beds, borders, large pots, tropical gardens, feature planting, mass planting, moist garden areas, water garden-style plantings

Important Note

Images shown are example pictures only. Flower colour, foliage colour, plant size and growth stage may vary depending on season, climate and growing conditions.

Supplied stock may be dormant or not actively growing at the time of dispatch and will develop once planted in suitable conditions.

Caution

Harmful if eaten. Keep plant material away from children and pets. Do not ingest.

FAQ

What is Canna Roma?

Canna Roma is a classic Canna × generalis variety grown for its green foliage and bright yellow-orange flowers.

Is Canna Roma a true lily?

No. Canna Lilies are not true Lilium lilies, but they are commonly called lilies because of their showy flowers.

What colour are Canna Roma flowers?

Roma produces yellow to golden yellow flowers with orange markings.

What colour is the foliage?

Canna Roma has fresh green tropical-style foliage.

How tall does Canna Roma grow?

It can grow approximately 1–2m tall, depending on climate, soil, watering and growing conditions.

How is this product supplied?

This product is supplied as a dormant bulb/rhizome, pack of 1.

Where should I plant Canna Roma?

Plant in full sun to semi-shade. Full sun generally gives the best flowering.

Can Canna Roma grow in pots?

Yes. Canna Roma can be grown in large pots or containers. Use a quality potting mix and make sure the pot has good drainage.

Can it grow near water?

Yes. Canna Roma can be suitable for moist garden areas or water garden-style plantings, provided the growing conditions are suitable.

How deep should I plant Canna rhizomes?

Plant approximately 5–10cm deep, with the growing points facing upward.

How far apart should I plant Canna Roma?

Space plants around 50–70cm apart to allow room for strong upright growth.

When does Canna Roma flower?

In warm climates, Cannas can flower from spring to autumn. In cooler climates, flowering is usually from summer to autumn.

Is Canna Roma easy to grow?

Yes. Cannas are generally easy to grow in warm positions with regular moisture and feeding during active growth.

Does Canna Roma die back in winter?

In cooler climates, foliage may die back over winter before reshooting when conditions warm. In warm climates, Cannas may remain evergreen or semi-evergreen.

Is Canna Roma safe to eat?

No. This plant is harmful if eaten and should not be ingested.

Is this a pre-order?

Yes. This item is a pre-order. Stock is expected around the end of July, however this may push into August depending on seasonal conditions and supplier availability.