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Native Wildflower · Easy

How to Grow Apollo Orange

Asclepias curassavica

Your complete guide to growing Apollo Orange.

☀SunFull sun (6+ hours)
💧WaterModerate; drought-tolerant once established. Prefers drier conditions; avoid overwatering
📅Harvest90-100 days
🗺Zones8–11
📏Height2-3 feet
Apollo Orange📷 Wikimedia Commons

When to Plant Apollo Orange

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 3 — May – July —
Zone 4 — April – June —
Zone 5 — April – June —
Zone 6 — April – June —
Zone 7 — March – May —
Zone 8 — March – May —
Zone 9 — February – April —
Zone 10 — January – March —
Zone 11 — January – February —

Companion Plants for Apollo Orange

✓ Good companions

Black-eyed Susan

Similar growing conditions and bloom times, attracts butterflies and native bees

Goldenrod

Late season nectar source, supports beneficial insects throughout growing season

Native Bunch Grasses

Provides natural mulching and erosion control without competing for nutrients

Purple Coneflower

Attracts beneficial pollinators and creates complementary native wildflower display

Serviceberry

Provides partial shade and windbreak, attracts diverse pollinators

Wild Bergamot

Natural pest deterrent with aromatic oils, attracts beneficial insects

Wild Lupine

Nitrogen-fixing legume improves soil fertility for surrounding wildflowers

Yarrow

Deep roots bring nutrients to surface, attracts predatory insects that control pests

✗ Keep away from

Canada Thistle

Invasive perennial weed that competes heavily for water and nutrients

Crown Vetch

Aggressive spreader that can outcompete and smother native wildflowers

Tall Fescue

Allelopathic grass that releases chemicals inhibiting wildflower germination and growth

Tree of Heaven

Produces allelopathic compounds that suppress native plant growth and establishment

Notes from the garden

A greener inbox, occasionally.

Seasonal planting ideas, useful tips and a little inspiration. No weeds.