Growth Rate
Moderate to Fast: The Hibiscus 'Cranberry Crush' has a moderate to fast growth rate, typically growing 1 to 2 feet per year under optimal conditions.
Size
Mature Height: Reaches a height of 3 to 4 feet.
Mature Spread: It has a spread of 3 to 4 feet, forming a compact, rounded shape.
Growing Conditions
Sunlight: Prefers full sun to achieve the best flowering and growth.
Soil: Thrives in well-drained, fertile soil. It prefers moist conditions and can tolerate wet soil.
Watering: Regular watering is necessary, especially during dry periods. Consistent moisture promotes the best growth and flowering.
Hardiness Zones: Suitable for USDA hardiness zones 4-9.