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Cosmos bipinnatus
Cosmos
Information by: Jerry Sortomme Editor Photographer: Steve Mullany
Description
Cosmos bipinnatus is an annual. Grows up to 8 ft. high and 1.5-2.5 ft. wide. Blossoms are 3-4 ft. wide, with tufted yellow centers and rays in white and shades of pink, rose, lavender, purple, or crimson.
Sun
Full, Half
Water
Medium
Growth Rate
Fast
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Rich, Well-drained
Soil pH
Neutral
Adverse Factors
n/a
Water Saving Tip:
Adjust the water pressure of you irrigation system.
Spray sprinklers work best at 30 pounds per square inch (psi), and gear and impact rotor sprinklers at 40-60 psi.