Flamethrower Coleus (Solenostemon scutellarioides Flamethrower)

Flamethrower Coleus

Solenostemon scutellarioides Flamethrower

Vivid flame-like foliage blazes with warm hues, a riot of color for bright corners. Ornamental foliage plant; common name: Coleus.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light preserves vibrant foliage variegation; avoid harsh midday direct sun to prevent leaf scorching
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Watering Water when the top 2 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Thrives at 18–24°C; protect from temperatures below 12°C to prevent leaf drop and stunted growth
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Characteristics

  • Leaf: Ovate with serrated edges, featuring vibrant red-orange and yellow variegation (Flamethrower cultivar signature trait)
  • Stem: Succulent, green to reddish, freely branching to form dense clumps
  • Flower: Small pale blue to white spike inflorescences, rarely grown intentionally for blooms
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Care Guide

Watering

Keep soil evenly moist; mist foliage occasionally to boost ambient humidity

Fertilization

Diluted balanced liquid feed every 2 weeks. Cease fertilization in autumn and winter when active growth slows

Banana peel tea:Soak 1 peeled banana in 1 liter of water for 24 hours; dilute the infusion 1:10 before applying to soil to avoid nutrient burn
Pruning
  • Pinch back growing tips every 4–6 weeks to encourage bushy, compact growth
  • Remove emerging flower spikes to redirect energy to foliage production
  • Trim leggy stems in early spring to refresh plant form
  • Remove yellow or damaged leaves regularly to improve airflow and appearance
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic; no harmful effects for cats

Humans: Non-toxic to humans; no known adverse effects from ingestion or contact

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Garden Uses & Culture

Culture: Foliage color symbolizes warmth and energy; popular for seasonal container displays and indoor color accents

Usage: Ornamental indoor foliage plant, summer bedding plant for garden borders