Generally speaking, the planting spacing of wild roses should be determined according to the size and needs of seedlings. It is suggested that the planting spacing of Rosa davurica should be between 50- 100 cm. Such spacing can ensure that plants have enough space to grow, and at the same time, it can avoid overcrowding. In addition, for cutting Rosa multiflora, it is suggested that the planting spacing should be about 3 cm, which can ensure a certain distance between each branch and is beneficial to the growth and flowering of the plant.
In addition to planting spacing, Rosa davurica should pay attention to the following points: 1 Light and temperature: Rosa davurica likes a sunny growth environment, and the suitable growth temperature is 15-25 degrees Celsius. In places with insufficient sunshine, we can consider adding artificial light sources to plants. 2. Moisture and humidity: Wild rose needs a proper amount of water, but too much watering will lead to root rot. It is suggested to water in time according to soil humidity and weather conditions to maintain proper air humidity.
3. Soil and fertilizer: Rosa davurica likes loose, breathable and fertile soil. Before planting, organic fertilizer can be added to the soil and topdressing regularly to ensure that the plants have enough nutrients. 4. Pruning and care: Rosa multiflora needs regular pruning and care to keep the plants healthy and beautiful. Pruning can be carried out in spring or autumn to remove diseased branches, weak branches and over-dense branches, which is beneficial to ventilation and illumination of plants.
To sum up, reasonable planting spacing is an important guarantee for the healthy growth of Rosa davurica. When planting Rosa davurica, the planting spacing should be determined according to the size and needs of seedlings, and the factors such as light, temperature, moisture, soil and nursing should be paid attention to to to ensure that the plants can thrive and show their beauty.