2. Sunshine exposure of potted flowers: strong light must be moderately shaded in summer, and normal exposure in other seasons. For example, in spring and winter, you can get full sunshine immediately, and then the harvest will become richer and richer, and more flowers and bones will happen. Pot flower fertilization: hops still need a lot of chemical fertilizer, and fertilization needs to be combined with watering. You can also apply some basic fertilizers to seedlings to promote development, and apply compound fertilizers during flowering and fruiting to prolong flowering. Apply some organic fertilizer in winter to fully ensure safe wintering. potted flowers
Third, breeding methods: vertical stem cutting and green branch cutting are two extremely important breeding methods. When cutting buds, the vertical stem shears should remove some vertical stems and replant them. This method is commonly used at present and has the highest survival rate. Green branch cutting is more suitable for June. Just choose branches and plant them immediately. This method is also often used. Pruning: cut off some branches that are too concentrated in growth and development. At the same time, once the old branches and diseased branches are found, they should also be cut off, which can increase the light transmittance, ensure normal natural ventilation and reduce the growth of some germs.
Fourth, the diagnosis and treatment of downy mildew will appear, and it will be covered with a layer of dark gray chemicals. Normal growth and appreciation need to be adjusted according to the amount of chemical fertilizer applied.