Ipomoea tricolor: Morning Glory with Vibrant Funnel-Shaped Flowers

Ipomoea tricolor (morning glory) is a fast-growing, twining annual with heart-shaped light to mid-green leaves and vibrantly colored funnel-shaped flowers to 3 inches across. Cultivars include 'Pearly Gates' (white), 'Heavenly Blue', 'Crimson Rambler' (crimson with white throat), and 'Flying Saucers' (batik blend of white and blue with golden throat).

Noteworthy Characteristics

Seeds are highly toxic if ingested.

Care

Grow in moderately fertile, well-drained soil. Provide support. Shelter from cold, drying winds.

Propagation

Sow seed in spring. Chip seeds or soak 24 hours before sowing.

Problems

White blister, rust, fungal leaf spots, stem rot, thread blight, charcoal rot, and wilt.

Overview

• Height: 10–15 ft.
• Growth Pace: Invasive/Aggressive Grower
• Light: Full Sun Only
• Moisture: Dry to Medium
• Characteristics: Attracts Hummingbirds, Showy Flowers
• Bloom Time: Fall, Summer
• Flower Color: Blue, Purple, Red, White
• Uses: Beds and Borders, Ground Covers, Poisonous, Trellis
• Seasonal Interest: Summer Interest
• Type: Vines