Q1: Can white cosmos survive hot summer?
A1: Definitely, it has excellent heat resistance and keeps blooming steadily in high temperature.
Q2: Is white cosmos suitable for cut flower arrangement?
A2: Yes, straight tough stems and long vase life make it an excellent fresh cut flower.
Q3: Why cosmos grow tall and fall over easily?
A3: Excessive fertilizer or insufficient sunlight leads to leggy growth, control soil fertility and keep full sun.
Q4: How to make cosmos bloom longer?
A4: Regularly remove faded flowers to promote continuous reblooming.
Q5: Is it friendly for first-time gardeners?
A5: Very easy to sow and maintain, extremely high survival rate.