1、 Breeding method

1. Sunshine: Louis XIV roses like light very much, so they need to be placed in a bright place to ensure direct light for at least five hours a day. At the same time, the temperature should not be too high, preferably 20 to 24 degrees Celsius, which can avoid blade damage caused by too high or too low temperature

2. Soil: the sandy soil with good soil quality and loose soil should be selected for breeding, so that the root system of rose can be fully extended in the soil and breathe freely. At the same time, the air permeability is also good to avoid water deposition

3. Moisture: water should be selectively watered according to the weather conditions. It is hot in summer, and the watering frequency should be higher, but it should not be watered until the soil is fully dry. It should be reduced in winter, two to three times a week, and the wettability of the soil should be ensured in spring and autumn

4. Nutrient: if you want to make the rose grow strong and luxuriant, you must carry out reasonable topdressing. It can be added once a half month at ordinary times, and the topdressing frequency should be increased at its flowering stage, which can be changed once every 10 days. We should choose nutrient rich phosphorus, potassium fertilizer and organic fertilizer, so as to make it grow continuously during flowering

2、 Precautions

1. Pruning: when the flowering period grows vigorously, we must pay attention to reduce the redundant residual branches, sick branches and bad branches, otherwise it will hinder the normal growth of roses

2. Changing pots: according to different growth conditions of roses every year, timely changing pots should be carried out to ensure a comfortable and loose growth environment and prevent the occurrence of diseases and pests