ornamentalFamily: ApocynaceaeGenus: AsclepiasSpecies: tuberosa

Cultivar

Butterfly Milkweed

Asclepias tuberosa 'Butterfly Milkweed'

Cultivar: Butterfly Milkweed

Asclepias tuberosa is a sturdy, clump-forming native perennial that brings a splash of intense color to sunny garden borders and wildflower meadows. It is highly valued for its long-lasting, bright orange, nectar-rich flower clusters that attract a wide variety of pollinators throughout the summer. Once established, this plant is remarkably drought-tolerant and thrives in lean, well-draining soils where other perennials might struggle.

Butterfly Milkweed is a vibrant, drought-tolerant native perennial prized for its brilliant orange flowers and essential role as a host plant for monarch butterflies.

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18-plant pack · Ship

$67.59per pack

$67.59 total

2160 plants available · max 120 packs

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Agardeni ships from Florida and does not monitor destination temperatures nationwide. Customers are responsible for considering local weather conditions and retrieving packages promptly after delivery.

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Cultivar Story

Start with Inspiration. Grow Your Aspiration.

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Growing Inspiration

Inspiration for future Agardeni growing environments.

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Marketplace Plant

A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.

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Aspirational Garden

Grow your aspirational plan into an inspirational garden.

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Plant Detail

A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.

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Repotting / Start Growing

Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.

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Start · Plan · Grow

Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.

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See this cultivar from starter plant to aspirational garden.

Plant Profile

Grow Butterfly Milkweed with confidence

Key growing information first, with the complete reviewed cultivar profile available when you want it.

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Sun

Full sun

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Water

Moderate to low; drought tolerant once established, but requires consistent moisture during the first growing season.

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Mature size

1-2 feet tall, 1-1.5 feet wide

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Hardiness

3-9

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Growth habit

Clumping perennial

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Plant type

Perennial

View Plant Data

Care, size, flowering, climate, soil, health, and additional reviewed data.

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Good to know

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Growing note

Requires excellent drainage, especially in winter; avoid excessive moisture which can lead to crown rot. Does not like being moved once established due to its deep taproot.

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Climate note

Fully hardy to Zone 3; goes dormant in winter, returning from the base in late spring.

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Flower / fruit

Blooms with flat-topped clusters of bright orange flowers from early to late summer; produces ornamental seed pods in autumn.

Growing & Care

Everyday care, growth, feeding, and pruning guidance.

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Sun / light

Full sun

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Growth rate

Moderate

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Fertilizer

Generally requires little to no fertilizer; a light application of balanced organic compost in spring is sufficient if soil is very lean.

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Pruning

Cut back to the ground in late winter or early spring before new growth appears. Deadheading may encourage a smaller second flush of blooms.

Care notes

Requires excellent drainage, especially in winter; avoid excessive moisture which can lead to crown rot. Does not like being moved once established due to its deep taproot.

Size & Habit

How the plant grows and the space it needs at maturity.

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Mature size

1-2 feet tall, 1-1.5 feet wide

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Growth habit

Clumping perennial

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Spacing

12-18 inches apart

Flower / Fruit

Flowering, fruiting, pollination, bloom, and harvest behavior.

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Flowering / fruiting

Blooms with flat-topped clusters of bright orange flowers from early to late summer; produces ornamental seed pods in autumn.

Climate & Hardiness

Cold, heat, chill, and regional growing considerations.

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Hardiness zones

3-9

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Temperature

Fully hardy to Zone 3; goes dormant in winter, returning from the base in late spring.

Soil & Water

Moisture, drainage, soil, and pH preferences.

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Watering

Moderate to low; drought tolerant once established, but requires consistent moisture during the first growing season.

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Soil

Sandy, rocky, or well-draining loamy soil; will not tolerate heavy, waterlogged clay.

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Soil pH

6.0 - 7.5

More Plant Data

19 additional reviewed fields from this Plant.id.

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Container Growing

Suitable for deep pots if soil drainage is excellent; ensure the container is deep enough to accommodate a significant taproot.

Family

Apocynaceae

Foliage Look

Dark green, lance-shaped, rough-textured foliage with prominent midveins.

Foliage Rules

Leaves are alternate, lanceolate, and typically have a slightly rough or hairy texture.

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Fruit Flower Look

Bright orange, star-shaped florets arranged in dense, flat-topped clusters.

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Fruit Flower Rules

Flowers are produced in terminal, flat-topped cymes; do not show flowers on juvenile plugs.

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Growth Habit Rules

Maintains an upright, clumping habit; ensure images do not show sprawling or trailing growth.

Mature Plant Look

Compact, upright clump topped with vibrant clusters of brilliant orange blossoms.

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Mature Stage Morphology

Upright, sturdy stems with rough, hairy, alternate leaves; develops a thick, woody taproot.

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Morphology Rules

Should appear as a non-woody, herbaceous perennial; ensure stems are upright and leaves are clearly alternate.

Plant Faqs

Is Butterfly Milkweed deer resistant? Yes, it is generally considered deer and rabbit resistant. Does it attract butterflies? It is a favorite nectar source for many butterflies and a host plant for the Monarch butterfly. Can it grow in clay soil? It struggles in heavy, wet clay; amend soil for better drainage.

Root Look

Healthy, white-to-light-tan roots filling the plug cell.

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Soil Look

Well-draining, slightly gritty or sandy potting substrate.

Starter Stage

Small, green-leafed plug with a developing root system.

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Starter Stage Morphology

Typically shows 2-4 pairs of alternate, lance-shaped leaves; stems may be slightly pubescent.

Video Voiceover Script

Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Butterfly Milkweed. This is Butterfly Milkweed, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let Butterfly Milkweed become part of your aspirational plan, helping you imagine the future growing space you want to create. This beautiful native perennial produces clusters of brilliant orange flowers that serve as an essential nectar source for butterflies and pollinators throughout the summer months. Establish your starter by moving the plug into a four-inch pot with a well-draining mix, then later transition it to a permanent sunny location in your landscape once it is established. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.

Youtube Tags

Asclepias tuberosa Butterfly Milkweed native plants pollinator garden monarch habitat drought tolerant perennial plants Agardeni gardening tips orange flowers

Youtube Video Summary

Butterfly Milkweed is a stunning native perennial that supports monarch butterflies and other pollinators with its vivid orange flowers. Learn how to grow this hardy, drought-tolerant favorite in your own landscape.

Youtube Video Title

Growing Butterfly Milkweed (Asclepias tuberosa) for Pollinators

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Future Buyer Brand Sellers

Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.