Coleus scutellarioides
Coleus scutellarioides
Coleus
●
Common Names
ColeusPainted NettleFlame Nettle
Context
nativeRegion
Southeast Asia, particularly Indonesia and Malaysia.
usdaZones
10-11 (grown as annual or indoor plant in cooler regions)
companionPlants
Impatiens, Begonias, Ferns, Caladium
culturalUses
Popular as ornamental foliage plant in gardens and containers; valued for vibrant leaf patterns and colors.
Care
Care Requirements
LightPrefers bright, indirect light but can tolerate partial shade. Direct sunlight may cause leaf scorching.
WateringKeep soil consistently moist but not soggy. Allow the top inch of soil to dry out between waterings.
SoilRich, well-draining potting mix with organic matter is ideal.
FertilizerFeed every 2-4 weeks during the growing season with a balanced liquid fertilizer diluted to half strength.
HumidityEnjoys moderate to high humidity; misting or tray with water and pebbles can help in dry environments.
TemperatureOptimal range is 18-24°C (65-75°F). Sensitive to temperatures below 10°C (50°F).
Growth & Life Cycle
HabitUpright, bushy perennial; often grown as annual in temperate climates.
Mature Size30-90 cm tall and wide (12-36 inches).
Growth RateFast-growing under optimal conditions.
BloomingSmall, inconspicuous blue to violet flowers in late summer, often pinched off to encourage foliage growth.
DormancyNo true dormancy; growth slows in cool conditions.
Propagation
MethodsStem cuttings, Seed
DifficultyEasy
Best SeasonSpring to early summer
Maintenance & Notes
PruningPinch tips frequently to promote bushiness and prevent flowering. Remove flowers to extend foliage display.
RepottingRepot annually or when rootbound, preferably in spring.
Pests & DiseasesWatch for aphids, mealybugs, spider mites, and root rot if overwatered.
ToxicityMildly toxic to pets if ingested.
Recent Public Plants
No public plants yet.