annual

'Lord Bute' Regal Pelargonium

Pelargonium x hortorum 'Lord Bute'

Not currently listed at our partner nurseries.

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Real-Time Pricing

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Essentials

At a Glance

Plant Type

Annual

Height

15 inches

Width

15 inches

Light

Full Sun, Partial Sun

Water

Moderate, drought tolerant

Humidity

Average household humidity

Lifespan

Tender perennial

Native To

South Africa (horticultural origin)

Toxicity

Toxic to cats, dogs, and horses

The Story

Plant Bio

Regal pelargoniums (Pelargonium x domesticum) are bushy, tender, evergreen perennials, often grown as houseplants or annuals, prized for their large, showy flowers and toothed, kidney-shaped leaves. Distinctive for its large, velvety, deep crimson-black flowers, each petal finely edged with a contrasting bright magenta-pink line. It has a compact, bushy habit.

Uses & Benefits:

Pelargonium x hortorum Lord Bute adds vibrant color and texture to containers and borders, enhancing garden aesthetics.

Its aromatic foliage can repel certain insect pests, making it a functional addition to gardens.

Provides nectar for pollinators such as bees and butterflies, supporting local biodiversity.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

Tuck seeds or cuttings into well-draining soil in spring.
Mist cuttings regularly to maintain humidity.
Ensure the plant receives full sun for optimal growth.
Water deeply but infrequently, allowing soil to dry out between watering.
Fertilize monthly with a balanced fertilizer during the growing season.
Transplant to larger containers or garden beds as needed in late spring.

Pro Tip

Use well-draining soil and avoid overwatering to prevent root rot.

Keep It Thriving

Care Guide

Do

Provide plenty of sunlight for vibrant blooms 🌞
Water when the topsoil feels dry ❌
Prune regularly to encourage bushiness ✂️
Use a balanced fertilizer monthly during active growth
Monitor for pests and treat promptly

Don't

Overwater to prevent root rot ❌
Place in low sunlight areas ❌
Ignore pest signs or disease symptoms ❌
Use heavy, clay soil that retains water ❌

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Pinch
Plant
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful hanging baskets with trailing bloomsVivid container plant on patiosBright border accents in flower beds

Companion Plants

Petunias Geraniums Salvia Lobelia Verbena

Multiply

Propagation Methods

Good to Know

Common Questions

'Lord Bute' Regal Pelargonium questions

What zones can 'Lord Bute' Regal Pelargonium grow in?

'Lord Bute' Regal Pelargonium is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is 'Lord Bute' Regal Pelargonium deer resistant?

Yes — 'Lord Bute' Regal Pelargonium is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does 'Lord Bute' Regal Pelargonium bloom?

'Lord Bute' Regal Pelargonium typically blooms in late spring, early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does 'Lord Bute' Regal Pelargonium need full sun?

'Lord Bute' Regal Pelargonium does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is 'Lord Bute' Regal Pelargonium drought tolerant?

Yes — once established (usually after the first full season), 'Lord Bute' Regal Pelargonium handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.