Coleus (Plectranthus scutellarioides hybrids & cvs. (syn. Solenostemon)) is a wonderful, easy-to-grow plant with its characteristic brightly colored foliage in rainbow shades of red, pink, purple, and yellow. It's perfect in containers, borders, and mass plantings. It thrives in shady areas and is even fairly drought tolerant once established. This plant is best known for its narrow, pointed leaves that have striking coloration, and grows to about 10 to 18 inches tall. Best of all, the blooms are a bonus - they appear in the form of purple spikes during the warmer months. A truly stunning houseplant, coleus can fill...
Read MorePlant Care Essentials:
Plant Profile:
- Scientific Name: Plectranthus scutellarioides hybrids & cvs. ( syn. Solenostemon )
- Size: 0.4 - 0.7m
- Plant Family: Lamiaceae
- Care: Medium
- Poisonous To Humans: No
- Plant Type: Annual, Indoor foliage plant
- Light Requirements: full sun
- Pruning Month: May
- Fruits: Yes
- Tropical: No
- Indoor: Yes
- Flower Color: Not showy, Blue
- Plant Origin: Africa
- Growth Rate: High
- Poisonous To Pets: No
- Edible Fruit: No
Care Instructions:
Plectranthus Scutellarioides, also known by its synonym Solenostemon, and commonly referred to as Coleus, is a popular ornamental plant known for its vibrant, multicolored foliage. These plants are highly valued for their wide variety of leaf shapes, sizes, and colors, making them a favorite for adding visual interest to garden beds, borders, and containers. Coleus is easy to grow and can thrive both indoors and outdoors, making it a versatile addition to any garden or indoor plant collection.
Light
Coleus thrives in bright, indirect light. While it can tolerate some direct sunlight, especially in the morning, too much direct sun can cause the leaves to fade or scorch. In lower light conditions, the colors may not be as vibrant.
Water
Water the plant regularly, keeping the soil consistently moist but not waterlogged. Coleus prefers even moisture, so be sure to water it whenever the top inch of soil feels dry. During hot weather, more frequent watering may be necessary.
Soil
This plant prefers well-draining, fertile soil. A standard potting mix with added organic matter such as compost is ideal for promoting healthy growth and vibrant foliage.
Temperature
The ideal temperature range for Coleus is between 60°F and 75°F (16°C to 24°C). It is sensitive to cold and should be protected from temperatures below 50°F (10°C), as cold temperatures can cause leaf drop.
Humidity
Coleus prefers moderate to high humidity levels. If grown indoors in a dry environment, consider misting the plant regularly or placing it near a humidity tray to maintain adequate moisture levels.
Fertilizer
Feed your Coleus with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season (spring and summer). Reduce feeding in the fall and winter when the plant’s growth slows.
Best Placement Ideas
- Garden Beds: Ideal for adding color to mixed borders or garden beds where it can thrive in partial shade.
- Containers: Suitable for growing in pots on patios, balconies, or indoors near a bright window.
- Indoor Spaces: Perfect for brightening up indoor areas with its colorful foliage.
Common Issues
Pests: Coleus can attract pests like aphids, spider mites, and whiteflies. Regularly inspect the plant and treat any infestations with insecticidal soap or neem oil.
Diseases: Overwatering can lead to root rot, and poor air circulation may cause fungal issues. Ensure proper watering practices and maintain good air circulation to prevent these problems.
Things to Watch Out For
Monitor for signs of leaf wilting, yellowing, or loss of color, which may indicate improper light, watering, or pest issues. Adjust care practices as needed to keep the plant healthy and vibrant.
Propagation Tips
Propagation Method: Coleus is easily propagated through stem cuttings. Take cuttings in spring or summer and root them in water or moist soil. Coleus roots quickly and can be propagated year-round in warm climates.
Best Time to Propagate: The best time to propagate is during the spring or early summer when the plant is actively growing.
Maintenance Tips
Pruning: Regularly pinch back the growing tips to encourage bushier growth and prevent the plant from becoming leggy. Remove any flower spikes that appear to focus the plant’s energy on foliage production.
Repotting: Repot every 1-2 years to refresh the soil and provide more space for root growth. Use a well-draining potting mix and a container with adequate drainage holes.
Did You Know?
Coleus plants are renowned for their colorful foliage, which comes in a wide range of patterns and hues. These vibrant leaves make Coleus a popular choice for gardens and indoor containers. They are easy to grow and thrive in both sunny and shaded areas, adding a splash of color.
Popular Questions
This property is mostly wooded and sits high on a hilltop overlooking the Mohawk River Valley. Located right in the heart of Upstate NYs Amish farm CountryThis property is mostly wooded and sits high on a hilltop overlooking the Mohawk River Valley. Located right in the heart of Upstate NYs Amish farm Country
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