Coleus

Coleus (Coleus scutellarioides) 

Scientific Name: Plectranthus scutellarioides

Common Names: Coleus, Flame Nettle, Painted Nettle

Native to: Southeast Asia, Malaysia, and tropical regions of Africa

Lighting Requirements: Partial shade to full sun. Best in bright, indirect light, though some varieties can tolerate full sun with proper moisture.

Height: 12 to 36 inches, depending on the variety

Width: 12 to 18 inches

Winter Look: Coleus is grown as an annual and dies back in winter. In warmer zones, it can be overwintered as a perennial indoors or outdoors.

Seasonal Interest: Spring to fall, with vibrant foliage throughout the growing season. The plant is often grown for its colorful leaves rather than flowers.

Drought Tolerance: Low to moderate. Prefers consistently moist soil but doesn't like to be waterlogged.

Soil Requirements: Well-draining, fertile soil, rich in organic matter

pH Range: 6.0 to 7.0 (slightly acidic to neutral)

Hardiness Zones: USDA Zones 10 to 11 (grown as an annual in colder zones)

Deer Resistance: Low. Deer may nibble on Coleus if other food sources are not available.

Attracts: Pollinators like bees and butterflies, but it is not particularly attractive to wildlife.

Potential Issues: Susceptible to mealy bugs, spider mites, and fungal diseases. Can suffer from leggy growth if not pinched back regularly.

Notes: Coleus is mainly grown for its ornamental foliage, which comes in various vibrant colors, including purple, red, yellow, green, and pink, often with intricate patterns. Regular pruning (pinching off the blooms too) helps maintain its shape and promotes bushier growth. It’s a popular choice for adding color and texture to shady spots.