What temperature does a rose bloom at?
The website introduces related experience on the blooming temperature of roses for flower planting, with the following details:
What temperature does a rose bloom at?
Rose blooming temperature
Usually, roses start blooming in April and can last until about November. Roses are quite strict with temperature requirements, with the most suitable temperature being between 15-26°C. Both extreme cold and heat are not conducive to blooming. When the temperature exceeds 32°C or is below 5°C, the differentiation of flower buds in the plant will be affected.
Adapted growth temperature for roses
The most suitable growth temperature for roses is between 22-25°C. Roses have a certain degree of cold resistance, able to withstand low temperatures of about -20°C. However, when the temperature drops below 5°C, the plant will enter dormancy, and it is best to move it indoors for maintenance.
Temperature management during the rose blooming period
To extend the blooming period of roses and make the colors more vibrant, the plant needs to be provided with a suitable temperature. During the blooming period, the temperature should be controlled between 15°C-26°C during the day and 10°C-15°C at night. In the summer, when temperatures are too high, the plant should be moved to a semi-shaded area for care.
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