Coral Vine DescriptionBotanical Name: Antigonon leptopus Native to Mexico. An extremely fast growing perennial vine with tuberous roots. Leaves are bright green, 3" to 5" long, heart-shaped. Foliage is open and airy and can take the full hot sun. Blooms are rose-pink and carried in long trailing sprays. Plant CharacteristicsPlant Category: Vines [1]Name: Coral VinePlant Type: Perennial Flower: Rose-pink and carried in beautiful long trailing sprays Mature Size: Can grow to 40 feet. Water: Low, once established Exposure:: Full sun Spacing: 3' Soil Type: Clay; loam; sand; alkaline; well drained Planting Time: Any season CommentsWhere winter temperatures dip below 25 degrees F mulch roots to avoid damage. Prune or cut back frost damaged stems before new spring growth appears. Plants will generate new growth quickly once warm weather returns.