Cultivation method of potted roses

1. Potting soil

For potted roses, you need to choose a suitable pot. You can use a porcelain pot, and the pot should have good air permeability. Plastic pots are relatively cheap and have poor air permeability. When using them, please note that there is a hole at the bottom of the pot. Do not block this hole because it is the channel for air exchange in the plastic pot. It is recommended that you try to choose clay pots.

2. Lighting

In general, potted roses should be kept away from direct sunlight as much as possible. In summer, try not to leave them on the balcony for too long. If conditions permit, the flowers can be properly shaded. Generally speaking, direct sunlight should not exceed 5 hours.

3. Watering

Roses like water, so be sure to water them thoroughly. The number of waterings should be based on the degree of dryness of the flowerpot and soil. Generally speaking, when the soil in the pot is hard and a little white, you should water it. Remember to water it thoroughly every time.

4. Fertilization

When fertilizing roses, you must follow the principle of applying small amounts of fertilizer frequently. Generally, you can apply base fertilizer once before entering the dormant period in winter, and topdressing two to three times during the growing season. As for fertilizer, I suggest you buy some organic fertilizer on the market. The ratio of this fertilizer has been prepared and you can apply it directly. When spraying fertilizer on the leaves, you must control the concentration of the fertilizer at one time.

5. Temperature

The most suitable growth temperature for roses is between 15 and 25 degrees. If the temperature exceeds 30 degrees, its growth will be hindered. When the temperature drops below 5 degrees in winter, it will enter a dormant period. During the dormant period, try to water and fertilize as little as possible.

6. Prevention and control of pests and diseases

Roses prefer a humid environment with good air circulation, and do not need to be sprayed with water in the summer. For home flower growers, the most common insect pest is red spider mites, and it is recommended that you try to catch them manually; rust and soft rot diseases can be treated with a broad-spectrum drug such as carbendazim.