Rose flowers are very popular because of their various colors and postures. It blooms in spring. The natural flowering period is from April to October. The specific flowering time depends on the local environment and climate. The south is usually relatively warm. If properly managed, it can bloom in four seasons with reasonable pruning. But the north winter is cold, usually only spring, summer, autumn three seasons bloom.
The flowering time of rose depends on climate and season. Generally, the first crop and the last one before winter bloom for the longest time. The main reason is that the temperature of these two stages is low, the higher the temperature, the shorter the flowering time.
It will consume a lot of nutrients when it blooms. It should be fertilized and fed frequently. Before flowering, apply more P and K fertilizer, so that the flowers will be bigger and more colorful. Spend more time in the sun, six hours a day in the sun, otherwise it will lead to the color is not bright, not fragrant. In addition, but also more water, summer sooner or later to water, to avoid dehydration.