Giant Four O'Clock

Mirabilis gigantea

Giant Four O'Clock

Cooke, M. C. (Mordecai Cubitt), b. 1825

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Nyctaginaceae
Genus:
Mirabilis
Species:
Mirabilis gigantea

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
6-8 ft
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr, may, jun, jul, aug, sep, oct
Bloom Colors:
Red, Pink

Native Range

United States: Oklahoma, Texas

Soil Requirements

Soil Type:
well-drained, sandy or loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate