Rose Growing Conditions and Characteristics
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Rose Growing Conditions and Characteristics
Rose Growing Conditions and Requirements
Roses have a wide growing range and are commonly planted in both the south and north of China. Roses prefer a cool and warm climate and are afraid of high temperatures. The most suitable temperature is between 18°C and 28°C. When the temperature exceeds 32°C, the bud differentiation will be inhibited, which means that they will not bloom in the midsummer.
Rose Growing Temperature
Roses bloom around May 1st, with a temperature of 20-30 degrees. If the temperature is low, blooming will be slow. If it is above 36 degrees, the leaves will be burned. When the temperature is below 5 degrees Celsius, it will enter a complete dormant period, and it will be frozen at 0 degrees.
Rose Growing Humidity
Roses are generally planted outdoors. During the production period, the air humidity should not be lower than 70-80%. Keeping humidity within this range is most suitable. When new branches and leaves of roses grow, water every two days. Water once a day when the bud appears, and water once in the morning during the flowering period.
Rose Growing Soil
Roses require well-drained soil that is slightly acidic, loose, and fertile. Alkaline or sticky soil should not be used, as it will affect growth. During the breeding period, you can mix five parts of garden soil, three parts of decomposed leaf soil, and two parts of rice hull ash to make the soil, which can basically meet the growth needs.
Rose Growing Cycle and Process
Roses bloom most vigorously from April to September. The growth cycle of roses is 200 days long. Starting from mid-May and can last until mid-November, hence the name "monthly red". It usually takes 10 days from germination to the bud growing to 5CM. It takes 15 days from 5CM to bud formation, and 25 days from bud formation to blooming.
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