Cultivation methods and maintenance of old blue snowflake piles

Cultivation method of old blue snowflake

1. Temperature requirements : The temperature of the old stump for cultivating blue snow flowers should be controlled between 15-28 degrees. It must not be lower than zero degrees in winter and should not exceed 35 degrees in summer, so as not to affect the normal growth and development of blue snow flowers.

2. Soil requirements : The old blue snow flower stump should be made of loose, breathable, well-drained, slightly acidic soil. It can be made from a mixture of garden soil, leaf mold, and sandy soil. This will allow the blue snow flower to better absorb nutrients.

3. Light requirements : The old blue snow flower plant likes a warm environment very much. It needs to be given sufficient light, but when the temperature is too high in summer, it should not be exposed to the sun. You can move it indoors. The temperature is relatively low in winter, so it needs to be exposed to light frequently.

4. Watering requirements: For old blue snow flower stumps, the principle of not watering unless the soil is dry, and watering thoroughly when watering is followed. However, it should be differentiated according to seasonality. In the summer when the temperature is high, you can water more appropriately, and in the winter you can control watering.

5. Fertilization requirements : The old blue snow flower stump is very particular. During the growing season, you can choose to fertilize once every half a month. In May, you can add phosphorus fertilizer and potassium fertilizer, and stop fertilizing in winter.

6. Cutting techniques : The time for cutting old blue snow flower stumps is generally chosen in late spring or early autumn. Cuttings can be selected from tender branches grown that year or new buds, and the soil must be kept moist.

7. Pruning requirements : Old blue snow flower stumps are not afraid of pruning. After the flowers are cut off, they can bloom again in about 20-30 days. Old branches should not be more than two years old. Generally speaking, they should be pruned vigorously in autumn every year, mainly cutting off black branches and leaving new strong green branches. You can shave the head of a pot of blue snow flower tree, cut off 60 cm, and leave a trunk of about 50 cm.

8. Requirements for pots : It is more appropriate to use a pot with good drainage and air permeability to plant old blue snow flower stumps. When it is still a seedling, you can be more casual and use a plastic pot, but when it grows up a little, you need to use a clay pot, a clay pot, a porcelain pot and other pots with good drainage and air permeability. Such a pot can avoid the occurrence of water accumulation.

Precautions for the maintenance of old blue snowflake piles

1. Soil: Among the cultivation methods and precautions of old blue snow flower stumps, choosing the soil is a very important part. After all, plants need soil. Choosing the right soil is of great help to the growth of blue snow flower. Among them, the soil made of garden soil, leaf mold and coarse sand is the best, and slightly acidic soil is best.

2. Light: Blue Snow Old Stump Flower is a plant that likes a warm environment very much. It is best to place it in a bright place and receive direct sunlight for several hours a day, but do not expose it to the sun for a long time. When the sun is stronger at noon in summer, it is best to move it to a semi-shaded place indoors. In winter, let it absorb more sunlight.

3. Watering: Among the cultivation methods and precautions of old blue snow flower plants, watering is also an important part. The time and amount of watering vary according to the season and environment. In summer, you can choose to water more, and in winter, water as little as possible. Just keep the soil from drying out. When watering, try to use a spray method.

4. Temperature: The environmental temperature that the old blue snow flower stump adapts to in each stage is not the same. Generally, it is best to control the temperature at 22-23 degrees during its germination period, and the temperature during the growth period is best between 18-25 degrees. It is not cold-resistant, so in winter you must remember to keep warm and do not let it stay below 7 degrees for too long.

5. Fertilization: If you want the old blue snow flower stump to grow healthily, fertilization is very important, because fertilizer is the nutrient of the plant. Without nutrients, it is difficult for the plant to grow normally. The requirements for fertilizer are different in different time periods. Fertilizer should be applied once every half a month during the growing period. After May, add phosphorus and potassium fertilizers, and stop applying nitrogen fertilizer in September to allow it to survive the winter smoothly.