How To Grow Abutilon Flowering Maple Red
How to Grow Abutilon 'Red'
Overview
Type: Evergreen shrub (grown as a tender perennial in cooler climates)
Habit: Upright, branching, slightly arching
Size: 4–8 feet tall, 3–6 feet wide
Bloom: Pendulous, bell-shaped bright red flowers from spring through fall
Use: Tropical gardens, containers, patios, specimen plantings, hummingbird gardens
Light Requirements
Performs best in full sun to partial shade.
Morning sun with afternoon shade is ideal in hot southern climates.
Too much shade reduces flowering, while intense afternoon sun may scorch foliage during extreme heat.
Temperature & Climate Fit
Thrives in warm, humid conditions.
Best growth occurs between 60–85°F.
Sensitive to frost and freezing temperatures.
Can be grown year-round outdoors in frost-free areas or overwintered indoors in containers.
Watering
Moderate water needs.
Keep soil consistently moist but never waterlogged.
Water deeply during hot, dry weather, allowing the top inch of soil to dry slightly between waterings.
Soil
Prefers fertile, well-draining soil rich in organic matter.
Adapts well to containers when planted in a quality potting mix with good drainage.
Fertilizing
Moderate feeder.
Apply a balanced, slow-release fertilizer in spring or feed every 2–4 weeks with a balanced liquid fertilizer during the growing season to encourage continuous blooming.
Maintenance
Prune lightly in late winter or early spring to encourage branching and maintain shape.
Remove spent flowers and damaged growth as needed.
Pinching young stems promotes a fuller, bushier plant.
Pests & Problems
May occasionally attract aphids, whiteflies, spider mites, or mealybugs.
Root rot can develop in poorly drained soil.
Monitor container-grown plants closely during hot weather, as they dry out more quickly.
Landscape Use
Excellent for tropical borders, patio containers, courtyard gardens, and hummingbird gardens.
Its long flowering season and vibrant blooms make it an attractive focal point or accent plant.
Native Range
Hybrid cultivar derived from species native to South America
Sun Exposure
Full sun to partial shade
Water Requirements
Moderate; prefers evenly moist, well-draining soil
Pests and Problems
Aphids, whiteflies, spider mites, mealybugs, root rot in poorly drained soils
Heat and Sun Tolerance: Cold Tolerance
Good heat and humidity tolerance; sensitive to frost and freezing temperatures
Growing Tips
Provide protection from harsh afternoon sun during the hottest part of summer.
Regular pruning encourages more branching and increased flower production.
Mulch around outdoor plants to conserve moisture and regulate soil temperature.
Container-grown plants can be moved indoors before the first frost to extend their lifespan.
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