
Broken Colors Four O’Clock (Mirabilis jalapa ‘Broken Colors’) is a striking heirloom selection noted for its splashed, streaked, and speckled blooms. Flowers appear in vivid shades of magenta, rose, yellow, and white, each petal marked with irregular brush‑strokes and broken patterns that vary from plant to plant.
Four o’clocks are bushy, warm‑season perennials (often grown as annuals in cooler climates) that open their fragrant blooms in late afternoon and evening, making them ideal for paths, patios, and cottage borders. Plants form dense clumps of foliage topped with continuous color through the warm months.
Species: Mirabilis jalapa
Bloom Form: Splashed and streaked “broken” colors
Height: 18–30 inches
Sun Requirement: Full Sun to Light Shade
Sowing Depth: 1/2 inch (large seeds)
Planting Instructions:
• Sow indoors 4–6 weeks before last frost or direct‑seed outdoors after frost danger has passed.
• Use a well‑drained, moderately fertile soil; avoid waterlogged conditions.
• Plant seeds 1/2 inch deep and keep evenly moist until germination (7–21 days).
• Space plants 10–14 inches apart for full, bushy growth.
• Deadhead spent blooms to encourage continued flowering.
• In mild climates, tuberous roots may overwinter and resprout the following year.