Mortellaro's Nursery
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Begonia
Begonia x semperflorens-cultorum
Cocktail Series Begonia (Begonia semperflorens) is a compact, sun-tolerant annual known for its lush, waxy foliage and abundant blooms in shades of red, pink, and white. The Cocktail series, which includes cultivars such as Gin, Vodka, and Whiskey, is specially bred for heat resistance, drought tolerance, and continuous blooming throughout the warm months. These begonias are ideal for flower beds, borders, containers, and mass plantings, bringing lasting color to Texas landscapes.
Thriving in full sun to partial shade, Cocktail Begonias perform best in well-drained, rich soil but can tolerate a range of soil conditions, including slightly acidic to neutral pH. Once established, they are drought tolerant, though regular watering encourages lush growth and more prolific blooming. Their thick, glossy leaves help them retain moisture and withstand heat better than many other begonia varieties.
Cocktail Begonias grow to a mature height of 6-12 inches with a spread of 10-12 inches, forming dense, bushy mounds of color. When planting in groups, spacing of 8-12 inches apart ensures full, even coverage. Compared to other begonia varieties, the Cocktail series stands out for its improved heat tolerance and compact, uniform growth.
In USDA Zones 9-11, Begonias may survive as short-lived perennials, but they are generally treated as annuals in Texas gardens. While they do not tolerate frost, they can be overwintered indoors in containers. To promote continuous blooming, deadheading spent flowers is recommended.
2025 Cultivars
Begonia semp. 'Cocktail Gin' (Rose Pink)
Begonia semp. 'Cocktail Vodka' (Scarlet)
Begonia semp. 'Cocktail Whiskey' (Whiskey)
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Heat & drought tolerant |
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Compact & uniform growth |
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Ideal for borders & containers |
Flower Color:Red, Pink, or White |
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Height:6-12 Inches |
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Spread:10-12 Inches |
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Spacing:8-12 in |
Available Sizes:
| Item | Description | |
| BEG-MIX-4FL | 418FLT BEGONIA, COCKTAIL MIXED VAR. |
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Characteristics & Attributes
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Deer Tolerance
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