Stormy Weather Coleus (Solenostemon scutellarioides, now often classified as Plectranthus scutellarioides) is known for its bold, moody foliage: deep burgundy, purple, and bronze tones edged in green. This cultivar offers a powerful visual impact with minimal effort and is valued for being both low-maintenance and versatile.

Quick Facts

• Type: Tender perennial (grown as an annual in most climates)
• USDA Hardiness Zones: 10–11 (annual elsewhere)
• Height: 12–24 inches
• Spread: 12–18 inches
• Light: Partial shade to full shade; some morning sun is tolerated
• Foliage: Rich purple-bronze with green edging; non-flowering focus
• Soil Needs: Moist, well-draining soil
• Growth Habit: Upright to mounded

Planting Guidelines

When to Plant

• After the last frost in spring when temperatures remain above 60°F (15°C), or indoors 6–8 weeks before the last frost date.

Where to Plant

• Shaded garden beds, north or east-facing borders, under trees, or in containers on shaded patios.
• Works well in combination planters due to its compact growth and dramatic coloring.

How to Plant

• Spacing: 12–18 inches apart for good air circulation.
• Depth: Plant at the same depth as it was in the nursery container.
• Water thoroughly after planting.

Light Requirements

• Ideal: Partial to full shade.
• Sun Tolerance: Can handle filtered sunlight or morning sun but may fade or scorch in intense afternoon sun.
• Container Tip: If grown in a pot, rotate periodically for even growth.

Soil and Watering

• Soil: Rich, loose, and well-draining with a slightly acidic to neutral pH (6.0–7.0).
• Watering:
  • Keep soil consistently moist but not soggy.
  • In hot weather, daily watering may be needed—especially in containers.
  • Avoid overhead watering to prevent leaf spots.

Fertilization

• Feed every 4–6 weeks with a balanced, water-soluble fertilizer (e.g., 10-10-10) for lush growth.
• In containers, fertilize monthly during the growing season.

Maintenance

• Pinching: Regularly pinch back tips to promote bushiness and prevent legginess.
• Deadheading: Not necessary; foliage is the main feature.
• Flower Removal: If flower spikes do appear, remove them early to preserve leaf vigor and form.

Pests and Problems

• Aphids, whiteflies, and spider mites may occur—treat with insecticidal soap or neem oil if needed.
• Root rot can be an issue in poorly draining soil or with overwatering.
• Leaf drop or dull color often signals too much sun or drought stress.

Overwintering Tips

• In-ground plants: Typically treated as annuals and replaced each year in cooler climates.
• Indoor overwintering: Take cuttings in late summer or dig up and pot the plant to bring indoors before frost.
  • Provide bright indirect light indoors.
  • Reduce watering in winter but don’t let the soil dry out completely.

Propagation

• Cuttings: Coleus roots easily from cuttings.
  • Take 4–6 inch stem cuttings just below a leaf node.
  • Remove lower leaves and place in water or moist potting mix.
  • Roots form in 1–2 weeks.
  • Transplant into soil once roots are strong.

Landscape and Design Ideas

• Pairing Plants: Combine with lime green or chartreuse plants (like sweet potato vine or heuchera) for contrast.
• Use in Containers: Makes a bold thriller or filler in mixed planters.
• Shade Gardens: Mass plant for a moody, cohesive color palette.

Summary of Stormy Weather Coleus Care