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Native Wildflower · Very easy

How to Grow Lanceleaf Coreopsis

Coreopsis lanceolata

Your complete guide to growing Lanceleaf Coreopsis.

☀SunFull sun to partial shade (4-6+ hours)
💧WaterHigh — consistent moisture needed
🗺Zones4–9
📏Height1-3 feet
Lanceleaf Coreopsis📷 Wikimedia Commons

When to Plant Lanceleaf Coreopsis

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

ZoneStart IndoorsDirect SowHarvest
Zone 4 — April – June —
Zone 5 — April – June —
Zone 6 — April – June —
Zone 7 — March – May —
Zone 8 — March – May —
Zone 9 — February – April —

Companion Plants for Lanceleaf Coreopsis

✓ Good companions

Black-eyed Susan

Compatible native wildflower with similar water and soil needs

Blanket Flower

Similar drought tolerance and extends blooming season

Butterfly Milkweed

Attracts butterflies and has complementary orange blooms

Little Bluestem Grass

Provides structural support and creates natural prairie ecosystem

Prairie Dropseed

Native grass that complements without competing for nutrients

Purple Coneflower

Shares similar growing conditions and attracts complementary pollinators

Wild Bergamot

Attracts beneficial insects and provides natural pest deterrent

Yarrow

Attracts beneficial predatory insects that control pests

✗ Keep away from

Aggressive Grasses

Compete heavily for water and nutrients, can crowd out wildflowers

Mint

Spreads aggressively through runners and can overwhelm native plants

Walnut Trees

Releases juglone toxin that inhibits growth of many wildflowers

Notes from the garden

A greener inbox, occasionally.

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