Cultivation methods and matters needing attention of Osmunda japonica Thunb. This paper introduces the correct cultivation methods of Osmunda japonica Thunb.

Osmanthus fragrans is a flower that likes sunshine, so it should be sunny during the growing period. When it grows well and the temperature is suitable, it can be kept outdoors to fully see the sun and meet the light demand for good growth.

2, water in time

Growth can't be short of water, so it needs to be watered in time to keep the soil moist. In summer, the temperature is relatively high and the evaporation rate is very fast, which can increase the watering times.

3. Rational fertilization

Osmanthus fragrans likes fat. If there is always a lack of fertilizer, it will lead to weak growth, thin branches, few flowers or no flowers. Therefore, it is necessary to apply fertilizer reasonably in spring and summer when the growth is vigorous, and apply fertilizer according to the principle of thin fertilizer and diligent application. Fertilization is reduced in autumn and stopped in winter dormancy.

4. Soil requirements

Suitable soil is the basic factor to promote growth, so to ensure good soil factors, it is required to be loose, fertile and well drained.

5. Replace flowerpots regularly

Potted soil needs to be replaced every two to three years. When changing pots, you should prepare a slightly larger flowerpot and apply a small amount of base fertilizer in the soil.

6. Matters needing attention

Osmanthus fragrans branches are thick and should be pruned frequently. After flowering, the residual flowers should be removed in time, the branches should be pruned, and the horizontal branches, parallel branches and pest branches should be removed to reduce nutrient consumption.