Q1: Is white cosmos heat and drought resistant?
A1: Yes, it performs excellently under high temperature and dry conditions, very suitable for summer planting.
Q2: Does cosmos need fertile soil?
A2: No, moderately barren well-drained soil yields more flowers; rich soil leads to leggy plants.
Q3: Can white cosmos be used as cut flowers?
A3: Perfect for cut flowers, with straight sturdy stems and long vase life.
Q4: How to prolong its flowering period?
A4: Timely remove faded flowers and ensure sufficient full sun exposure.
Q5: Is it suitable for planting beginners?
A5: Extremely easy to sow and maintain with very low failure rate.