How to Grow Creeping Red
Wikimedia Commons
Creeping Red
Acaena microphylla
groundcoverCreeping Red is a low-growing evergreen groundcover native to New Zealand, prized for its delicate fern-like foliage and distinctive crimson-red burr seedheads that appear in summer. It spreads slowly to form dense mats typically 2-4 inches tall, making it excellent for rock gardens, alpine troughs, and between stepping stones. The plant combines attractive gray-green leaves with ornamental seed structures that add visual interest from mid-summer through fall.
When should you plant Creeping Red in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Creeping Red timeline · Pittsburgh, PA (Zone 6b)
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Plant Creeping Red
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Creeping Red
Around Aug 15≈ 120 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Creeping Red dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, with best performance in cool to moderate climates
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Get my Creeping Red timeline →Growth Stages
Establishment
4-6 weeksYoung plants are small rosettes with fine, feathery gray-green foliage establishing root systems
Keep soil consistently moist but not wet; provide partial shade first season; protect from harsh winter winds in colder zones
Vegetative Growth
2-3 monthsPlant spreads horizontally, forming dense mat with increasingly fern-like foliage; color remains gray-green
Reduce watering as plant establishes; minimal fertilizer needed (low-fertility soil preferred); weed gently around edges
Flowering & Seedhead Formation
2-3 months (June-September)Tiny inconspicuous greenish-white flowers appear, followed by distinctive hooked burrs that turn brilliant crimson-red
Allow seedheads to develop for ornamental appeal; no deadheading necessary unless self-seeding is unwanted
Maturity & Dormancy
3-4 monthsFully established mat with dormant growth in winter; foliage may take on deeper color tones; seedheads persist ornamentally
No supplemental watering needed; avoid walking on during hard frost; provide winter drainage; light cleanup of old seedheads in spring optional
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with water to increase humidity; use miticide if severe; ensure good air circulation
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and
Remove by hand; copper tape barriers; gritty mulch around plants; beer traps
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Insecticidal soap spray; yellow sticky traps; reflective mulch
Uses
Ornamental groundcover
HouseholdCreeping Red creates attractive low-maintenance mats in rock gardens, alpine troughs, and between pavers. Its fine texture and brilliant red burrs provide year-round visual interest. [source]
Dried floral arrangements
CraftThe distinctive crimson burr seedheads are excellent for cutting and air-drying, adding unique texture and color to dried floral compositions and botanical displays. [source]
Wildlife habitat
WildlifeLow-growing mat provides shelter and nesting material for small insects and ground-nesting birds while the seed burrs aid in plant dispersal by clinging to fur and clothing. [source]
Harvest Tips
Not typically harvested for use. Seedheads can be collected in late summer/early fall when fully red for dried arrangements by cutting stems and air-drying.
Fun Facts
- 🌱 Creeping Red's distinctive hooked burrs evolved to hitchhike on animal fur and human clothing, allowing it to disperse across New Zealand's landscape—the burrs can cling persistently to fabric and fleece
- 🌱 The plant's name comes from the brilliant scarlet-crimson color of its mature seedheads, which are actually modified sepals (burrs) rather than true fruits, providing months of ornamental appeal
- 🌱 Acaena is also called 'bidibidi' in New Zealand, reflecting the Māori name for these plants, which have been used traditionally in alpine and rocky habitats for centuries
Gardening Terms
New to gardening? Learn about terms used in this guide:
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