Dwarf Morning Glory (Convolvulus tricolor)

Dwarf Morning Glory

Convolvulus tricolor

Vibrant tri-colored blooms open like tiny trumpets at dawn. Low-growing annual flowering plant; common name: dwarf morning glory.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun required for abundant blooming; tolerate light partial shade in hot climates
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Watering Water when top 2 cm of soil is dry; avoid overwatering to prevent root rot
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Temperature Thrives in warm temperate to hot conditions; avoid frost damage below 5°C
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Characteristics

  • Leaf: Narrow, linear to lanceolate leaves; bright green, slightly hairy texture
  • Flower: Funnel-shaped blooms with blue, white, and yellow tri-color petals; open in morning, close by midday
  • Stem: Slender, trailing or creeping stems that spread along soil surface
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Care Guide

Watering

Keep soil consistently moist but not waterlogged

Fertilization

Diluted balanced feed every 2 weeks. Reduce feeding in late summer as flowering declines

Banana peel compost tea:Soak fully composted banana peels in water for 24 hours; dilute 1:20 for root drench; avoid raw peels to prevent pest issues
Pruning
  • Deadhead spent blooms to encourage continuous flowering
  • Trim overgrown stems to maintain compact mounding habit
  • Remove yellowing foliage to improve airflow and appearance
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No known toxicity to cats

Humans: No known toxic effects for humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental ground cover, hanging basket plant, border edging