How to Grow Mina Lobata (Spanish Flag): Color-Changing Vine for Hummingbirds

How to Grow Mina Lobata (Spanish Flag)

Mina Lobata (Ipomoea lobata), aka Spanish Flag, Exotic Love Vine, Fire Vine, is a Morning Glory relative from Central/South America. Perennial in tropics (blooms year-round), annual in cold zones. Fast climber to 18 feet. Tubular flowers shift from scarlet → orange → creamy yellow. Nectar-rich—hummingbirds and butterflies love it.

Propagation

Sow seeds after frost/soil warm, or indoors 4–6 weeks early. Nick/soak seeds. Transplant after 40–45°F nights. Also roots from stem cuttings. Germinates 10–15 days.

How to Grow Mina Lobata

• Light: Full sun.
• Soil: Rich, humusy, well-drained. Compost/manure.
• Fertilizer: High-nitrogen early; switch to high-phosphorus pre-bloom. Avoid excess nitrogen (leaves over flowers).
• Water: Moist, as needed; especially in heat/drought.
• Maintenance: Mulch. Provide trellis/fence/arbor.

Bloom Time

Summer to fall.

Pests & Diseases

Red spider mites, whiteflies—insecticidal soap. Fungal issues (blister, rust, spots, wilts)—fungicide. Deer-resistant.