How to Grow Peacock Plant
Peacock Plant
Calathea makoyana
flowerA stunning tropical houseplant with ornate oval leaves featuring intricate patterns of dark green, light green, and cream with striking pink or red veining on the undersides. Known for its dramatic foliage and the characteristic behavior of leaves opening and closing with circadian rhythms, accompanied by audible rustling sounds. Prized by collectors for its decorative appearance and dynamic leaf movement.
When should you plant Peacock Plant 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 Peacock Plant timeline · Pittsburgh, PA (Zone 6b)
-
Plant Peacock Plant
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
First Peacock Plant blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Peacock Plant dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 11-12 (tropical/subtropical); primarily grown as houseplant worldwide
Sign up free to see if Peacock Plant grows in your zone — and get a personalized planting timeline.
Get my Peacock Plant timeline →Growth Stages
Establishment
2-4 weeksYoung plant acclimating to home environment; leaves may be smaller with less pronounced patterns
Maintain consistent watering schedule, high humidity (50%+), and stable temperatures. Avoid moving plant frequently. Mist leaves regularly or place on pebble tray with water.
Vegetative Growth
3-6 monthsPlant produces new leaves regularly; leaf size and pattern complexity increase; leaf unfurling occurs daily with audible clicking sounds
Provide consistent bright indirect light, maintain humidity above 50%, feed monthly during spring-summer with diluted balanced fertilizer. Rotate plant weekly for even growth.
Mature Foliage
Ongoing (6+ months to indefinite)Plant reaches full ornamental potential with vibrant leaf patterns, distinctive peacock-eye markings on upper surface, and pink/red undersides fully visible
Maintain optimal conditions: 65-75°F, humidity 50-70%, bright indirect light. Wipe leaves gently with soft cloth monthly to maintain pattern visibility and allow gas exchange.
Flowering (Rare Indoors)
1-2 months (if occurs)Produces small, inconspicuous white or pale purple flowers on spikes; flowering rare in indoor cultivation
If flowering occurs, maintain regular care routine. Flowers are not primary ornamental feature of this species; foliage is the focus.
Dormancy/Decline
2-3 months (winter)Reduced growth rate during winter months; some leaf yellowing or pattern fading if conditions suboptimal
Reduce watering frequency slightly while maintaining humidity. Minimize fertilizer application. Ensure temperatures remain 60°F or above; avoid cold drafts. Maintain bright light despite reduced growth.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Increase humidity to 60%+, mist leaves regularly, spray undersides with insecticidal soap, isolate infested plant, repeat treatments every 7 days
-
Remove with cotton swab dipped in 70% isopropyl alcohol, treat with neem oil spray, improve air circulation, quarantine plant for 3-4 weeks
-
Hand-remove with soft brush, treat with horticultural oil or insecticidal soap, repeat every 10 days for 3-4 weeks
-
Increase humidity and air circulation, spray with neem oil, use blue sticky traps to monitor, may require systemic insecticide for severe infestations
-
Allow soil to dry slightly between waterings, improve drainage, repot in fresh sterile soil if root rot confirmed, remove affected roots with sterile tool, reduce watering frequency
Uses
Indoor Air Purification
HouseholdCalathea species are recognized by NASA and air purification studies as effective in removing formaldehyde and other volatile organic compounds (VOCs) from indoor air, contributing to healthier indoor environments. [source]
Decorative Foliage Display
CraftThe striking peacock-eye patterns and dynamic leaf movements make this plant a prized collector's specimen for interior design, high-humidity terrariums, and tropical-themed displays in homes and offices. [source]
Habitat for Small Arthropods
WildlifeThe dense foliage and high-humidity environment attract beneficial small arthropods and insects, creating a microhabitat within indoor spaces that supports ecological balance. [source]
Non-Toxic Safe Houseplant
CulinaryCalathea makoyana is non-toxic to cats, dogs, and humans, making it a safe choice for households with pets and children who may touch or investigate the plant. [source]
Traditional Medicine Application
MedicinalSome Calathea species are used in traditional Amazonian medicine and herbal preparations, though scientific evidence is limited; primarily valued today for stress reduction through observation of leaf movements. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Peacock plant is not harvested for food or traditional herbal use. Maintain plant by removing dead or yellowing leaves at base of petiole using clean pruners. Pinch growing tips in spring to encourage bushier growth. Propagate by division during repotting in spring (divide rhizomes ensuring each section has minimum 2-3 leaves and roots).
Fun Facts
- 🌱 Peacock plant leaves open and close on a 24-hour circadian rhythm, creating audible clicking or rustling sounds at dawn and dusk—a phenomenon called 'nyctinasty' that can be so noticeable it may startle plant owners at night.
- 🌱 The intricate leaf patterns closely resemble the plumage of a peacock's tail, which inspired both the common name and the scientific species name 'makoyana' (derived from Mme. Makoyan, a Belgian horticulturist).
- 🌱 Calathea leaves continuously adjust their position throughout the day to track light sources and optimize photosynthesis through a process called heliotropism, moving more noticeably on cloudy days when light is unpredictable.
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Peacock Plant planting timeline
Tell us your zip code and we'll calculate exactly when to start Peacock Plant seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.
Get my Peacock Plant timeline →