Garden hybrid

This is a garden hybrid, bred from more than one wild species, so it has no single species page of its own.

12 other cultivars

perennial

Indian Summer Peruvian Lily

Alstroemeria x hybrida 'Indian Summer'

The Story

Plant Bio

Herbaceous perennials with tuberous roots, known for their long-lasting, lily-like flowers on upright stems. They spread via rhizomes to form clumps.

A tall, vigorous cultivar noted for its striking, exotic-looking flowers of coppery-orange and yellow, streaked with dark burgundy, and its distinctive bronze-purple foliage.

Uses & Benefits:

Vivid, tropical flowers add striking color to gardens and bouquets.

Provides ground cover and attracts pollinators like bees and butterflies.

Supports local pollinator populations and enhances biodiversity.

Garden hybrid

Bred from more than one wild species, so it has no species page of its own.

Essentials

At a Glance

Plant Type

Perennial

Height

30 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

7, 8, 9, 10

Water

Average

Humidity

Average

Lifespan

Perennial

Native To

South America

Toxicity

Mildly toxic if ingested; can cause skin irritation.

Planting

How to Grow

Select a well-drained, fertile soil and amend with compost for rich nutrients.
Plant tubers in spring after the last frost, spacing 12 inches apart.
Water thoroughly after planting to settle soil around roots.
Maintain consistent moisture; mulch to retain soil moisture and regulate temperature.
Fertilize monthly with a balanced fertilizer during the growing season.
Pinch back flower stems to encourage bushier growth and more blooms.

Pro Tip

Plant in a sheltered spot with partial shade to protect from harsh afternoon sun.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist but not waterlogged 🌱
Apply organic compost in early spring for healthy growth
Deadhead spent flowers to promote continuous blooming
Mulch to conserve moisture and suppress weeds

Don't

Avoid overwatering, which can cause root rot ❌
Don’t expose tubers to frost; lift and store in winter if in cold zones
Refrain from fertilizing late in the season to prevent weak new growth
Do not neglect pruning to maintain plant shape and health

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful border with vibrant flowersShade-loving groundcover beneath treesCut flower arrangements with tropical flair

Companion Plants

Ferns Hostas Coleus Caladiums Begonias

Multiply

Propagation Methods

Good to Know

Common Questions

Indian Summer Peruvian Lily questions

What zones can Indian Summer Peruvian Lily grow in?

Indian Summer Peruvian Lily 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 Indian Summer Peruvian Lily deer resistant?

Yes — Indian Summer Peruvian Lily is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Indian Summer Peruvian Lily bloom?

Indian Summer Peruvian Lily typically blooms in summer, fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Indian Summer Peruvian Lily need full sun?

Indian Summer Peruvian Lily does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Indian Summer Peruvian Lily drought tolerant?

Yes — once established (usually after the first full season), Indian Summer Peruvian Lily handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.