The culture method of rose flower

It is appropriate to cultivate roses in deep, loose, fertile, moist and well-drained soil. Keep the temperature at 20-32 ℃ during the growth period to ensure sufficient light. Appropriate more water before flowering, less watering after flowering, timely drainage in rainy days. Liquid fertilizer containing nitrogen was applied 1-2 times in March, phosphorus and potassium fertilizer was applied 2-3 times in April-May, and compound fertilizer was applied once after flower blossoms. In order to ensure light and ventilation, prune branches and remove residual flowers in time.

1. Soil: it is not strict with the soil, but it grows better in the soil which is deep, loose, fertile, moist and well drained.

2. Temperature: like the warm environment, more hardy, the suitable temperature for growth is 20-32 ℃, it can survive the winter in the open field in most areas of northern China.

3, light: like the sun, but also resistant to semi-shade, but grow well in a sunny environment, attractive designs and colors.

4, watering: like moist, drought-resistant, avoid stagnant water, from new bud germination to flowering before appropriate watering, reduce watering after flowering, rainy days can be appropriate rain, but timely drainage.

5. Fertilization: like fertilizer, resistant to barren, fertilize 1-2 times in March, mainly liquid fertilizer containing nitrogen, 2-3 times in April-May, mainly phosphorus and potassium fertilizer, and apply compound fertilizer once after flower blossom.

6. Pruning: it has strong sprouting ability and luxuriant growth. it should be pruned in time, and should be pruned in time after flowering to ensure light and ventilation.