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Home » How to » Grow Plants » How to Grow and Care for Coleus Caninus (Scaredy Cat Plant)
The Scaredy Cat Plant, scientifically known as Coleus Canina, is a fascinating addition to any garden or indoor plant collection. Known for its unique ability to deter pests, this plant is not only practical but also aesthetically pleasing. This article will guide you through the essentials of growing and caring for the Scaredy Cat Plant, ensuring you can enjoy its benefits and beauty to the fullest.
Key Takeaways
- Ideal Growing Conditions: Prefers warm, temperate climates with moderate to high humidity.
- Planting and Soil Requirements: Thrives in well-draining soil; planting involves careful root preparation.
- Watering and Fertilization: Regular watering and balanced fertilization are crucial for healthy growth.
- Pruning and Maintenance: Regular pruning maintains shape and promotes new growth.
How to Grow Scaredy Cat Plant
The Scaredy Cat Plant, or Plectranthus caninus, also known as Coleus Caninus, is a delightful addition to gardens, especially for its pet-repellent properties. Thriving in full sun to partial shade, it needs about six hours of daily sunlight, making it perfect for sunny windowsills when grown indoors.
These plants prefer well-draining, fertile soil and require regular watering to keep the soil moist but not soggy. Ideal for warmer climates, they need protection from frost; if you’re in a cooler area, growing them in pots is wise for easy relocation indoors during cold snaps. Fertilize them with a balanced feed during the growing season to boost their growth.
Regular pruning encourages a bushier appearance, while vigilance against pests like aphids and spider mites ensures healthy plants. With these care tips, Scaredy Cat Plants can not only enhance your garden’s aesthetics but also serve as a natural deterrent to pets.
Sunlight Requirements:
Scaredy Cat Plants need ample sunlight to grow but also do well in partial shade. An area that receives a mix of sun and shade throughout the day is ideal. If you’re growing it indoors, ensure it’s placed near a window that gets plenty of light.
Soil Preferences:
A well-draining soil mix is crucial for the health of your Scaredy Cat Plant. The soil should be rich in organic matter, providing essential nutrients for growth. Avoid waterlogged or overly dry soil conditions.
Where to Grow Scaredy Cat Plant
Indoor vs. Outdoor Growth:
Scaredy Cat Plants can be grown both indoors and outdoors. If you’re planting outdoors, choose a sunny spot with some afternoon shade. Indoors, place it near a south-facing window for optimal light.
Climate Considerations:
These plants are sensitive to frost, so if you live in a colder climate, it’s best to grow them in pots that can be brought indoors during winter.
How to Plant Scaredy Cat Plant
Preparing the Soil: Before planting, ensure the soil is well-aerated and rich in organic matter. A blend of organic garden soil, compost, and perlite or sand can create the ideal mix.
Planting Technique:
- Remove the plant from its container without damaging the roots.
- Dig a hole twice the size of the root ball.
- Gently tease apart the roots and place the plant in the hole.
- Fill in with soil, ensuring the plant is at the same level as it was in the pot.
Initial Care Post-Planting:
Water your new plant thoroughly after planting. For the first few weeks, keep the soil consistently moist but not waterlogged.
Caring for Scaredy Cat Plant
Watering Needs:
Water the Scaredy Cat Plant when the top inch of soil feels dry. Overwatering can lead to root rot, so ensure proper drainage.
Fertilizing Dos and Don’ts:
- Do: Use a balanced fertilizer (N-P-K in equal parts).
- Don’t: Over-fertilize, as this can damage the plant.
- Do: Fertilize during the growing season (spring and summer).
- Don’t: Fertilize immediately after repotting or during the dormant season.
Pruning and Maintenance:
Regular pruning keeps your Scaredy Cat Plant healthy and well-shaped. Remove any dead or overgrown branches, and trim back any stems that are growing awkwardly.
Useful Table: Caring for Your Scaredy Cat Plant
Aspect | Details |
Watering | When top 1 inch of soil is dry |
Fertilizing | Balanced fertilizer every 4-6 weeks during growth |
Pruning | Regularly, to maintain shape and health |
Temperature | Prefers 60-90°F |
Humidity | 40-60% ideal |
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How to Propagate Scaredy Cat Plant
Propagation is a cost-effective and rewarding way to multiply your Scaredy Cat Plant collection. There are two main methods: cuttings and seeds.
Propagating via Cuttings:
- Choose a healthy, non-flowering stem about 4-6 inches long.
- Make a clean cut below a leaf node.
- Remove lower leaves, dip the cut end in rooting hormone, and plant in moist soil.
- Cover with a plastic bag or propagator and place in a warm, bright spot.
Propagating via Seeds:
- Collect mature seeds from the plant after flowering.
- Sow in moist, well-draining soil, lightly covering the seeds.
- Maintain humidity with plastic wrap or a propagator.
Growing Scaredy Cat Plant: Problem Solving
Even with the best care, your Scaredy Cat Plant might face some issues. Here are common problems and their solutions:
Pests and Diseases:
- Downy Mildew: Caused by damp, chilly conditions. Improve ventilation and reduce watering.
- Root Rot: Usually due to overwatering. Ensure proper drainage and let soil dry out before watering again.
Troubleshooting Tips:
- Yellowing Leaves: Could indicate overwatering or poor drainage.
- Droopy Leaves: Often a sign of underwatering or low humidity.
Varieties of Scaredy Cat Plant to Grow
There are several cultivars of Scaredy Cat Plant, each with unique characteristics. Here are some popular varieties:
- Standard Coleus Canina: The most common variety, known for its deterrent properties.
- Variegated Varieties: These offer more decorative foliage with splashes of color.
Useful Table: Varieties of Scaredy Cat Plant
Variety | Features |
Standard Coleus Canina | Effective pest deterrent, green foliage |
Variegated Types | Decorative leaves, less potent in scent |
Frequently Asked Questions
In mild climates, yes. In colder regions, bring them indoors.
Every 4-6 weeks during the growing season with a balanced fertilizer.
It’s mildly toxic, causing light vomiting or diarrhea if ingested.
It prefers a mix of sun and partial shade.
Yes, they grow well in pots, especially in colder climates.

Eleanor is the quintessential spirit of the British gardener — passionate, dedicated, and endlessly curious about the natural world. Born and raised amidst the verdant landscapes of the Cotswolds, she developed an early love for the outdoors, often spending hours in the family garden with her hands buried in the soil, nurturing every type of plant she could find.