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PlantSnap
Plant Care
Coleus
(Coleus scutellarioides)
Also Known As
Coleus, Garden coleus, Colored leaf plant, Flame nettle
About This Plant
Coleus scutellarioides, commonly known as painted nettle or coleus, is a species of flowering plant in the family Lamiaceae. It is native to Southeast Asia and Malaysia, but is now widely cultivated in other parts of the world for its colorful foliage.
Plant Care Instructions
Outdoor Size Range
12-36 inches (30-91 cm)
Light Requirements
Coleus plants prefer bright, indirect light. Direct sunlight can scorch the leaves, while too little light can cause the colors to fade.
Humidity Needs
Coleus plants thrive in high humidity, but can tolerate average household humidity levels. Consider using a humidifier or placing a tray of water near the plant to increase humidity.
Fertilizing Schedule
Feed coleus plants with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season. Avoid fertilizing during the winter months.
Pruning Guidelines
Pinch back coleus plants regularly to encourage bushier growth and prevent them from becoming leggy. Remove any yellow or damaged leaves as they appear.
Common Pests and Diseases
Common pests for coleus plants include spider mites, mealybugs, and whiteflies. They are also susceptible to fungal diseases such as powdery mildew.
Indoor Size Range
12-36 inches (30-91 cm)
Watering Schedule
Water coleus plants when the top inch of soil is dry to the touch. They prefer consistently moist soil, but overwatering can lead to root rot.
Temperature Range
Coleus plants prefer temperatures between 60-75°F (16-24°C). They are sensitive to cold temperatures and should be kept away from drafts.
Growing Season
Coleus plants are perennials in tropical regions, but are typically grown as annuals in temperate climates. They can be planted outdoors after the last frost in spring and will continue to grow until the first frost in fall.
Growing Difficulty Level
Coleus plants are relatively easy to grow and care for, making them a popular choice for beginner gardeners.
USDA Hardiness Zones
Coleus plants are not cold hardy and are typically grown as annuals. They can be grown in USDA hardiness zones 10-11.
Did You Know?
The vibrant colors of coleus plants are not the result of flowers, but rather the leaves themselves. They come in a wide range of colors and patterns, making them a popular choice for adding color to gardens and indoor spaces.
