Coral flower maintenance points
Coral flowers are light, in addition to the summer light, need to properly shade, avoid direct sunlight, spring and autumn to see more sunshine. The northern area usually enters the room in mid-October in October. After entering the room, it is placed in a sunny place to stop fertilization. The potting soil is dried to some extent. If too much water is used at this time, it will cause defoliation and rotten roots. During the winter, the room temperature should be kept above 12 °C. At the same time, the leaves should be sprayed with water close to room temperature every 7 to 10 days. This can increase the air humidity and keep the plants clean for photosynthesis. Both growth and flowering are very beneficial.
The potting soil should be made of mixed soil prepared by mixing humus soil, garden soil and a small amount of sand, and a small amount of bone powder is used as the base fertilizer. When the seedlings grow on the basin and grow to a height of about 15cm, they are topped to promote multi-branched and more flowering. The adult plants are combined and pruned in the early spring every year to keep the plant height below 50cm, which promotes the fullness of the plant. In addition to the need to keep the soil moist, the water is often sprinkled on the ground near the flower pot to increase the humidity of the air. Generally, the thin pancake fertilizer is applied every 10 to 14 days, and the residual flowers are cut off in time after the flower is thanked.
This species and color are coral-like, bright and elegant, suitable for decorating the living room. Hi-yang and warm and humid environment, not cold-resistant, should be rich in humus, sandy loam with smooth drainage.
Coral flower cultivation technique
Coral flower, also known as the heart flower, is native to Brazil. Like warm and humid and sunny environment, resistant to yin, afraid of strong light exposure, requiring fertile, loose humus soil, winter temperature is not less than 10 degrees Celsius.
Reproduction: It is mainly used for cutting propagation, and can be carried out in spring and autumn. Cut the branches of the non-pregnant buds 8-10 cm long, cut the mouth below the stem section, leave only the top leaves, insert in the peat, keep it moist, rooting 15-20 days after insertion, and move when new leaves are grown plant.
Cultivation: After cutting the seedlings, it is necessary to carry out 2-3 times of topping, which reduces the shape of the plant and promotes multiple branches. Two-year-old old plants need to be changed and pruned during the season, but the growth potential is worse than that of spring cuttings. The growth period often keeps the soil moist, but it should not be too wet, otherwise it is easy to remove leaves | rotten roots. Fertilize once a month, and add 2 times of phosphorus in the flowering period. After the flower, the residual flowers should be removed to avoid mildew and affect the germination of new branches.
Pests and diseases: Leaf spot sometimes occurs, and can be sprayed with 600% of dexamethasone WP 600 times. The worm has a larvae and a daytime hazard, and is sprayed with 10% of the insecticidal emulsifiable concentrate 2000 times.
Application: Shanshan flowers bloom in summer and autumn, and the red inflorescences are especially beautiful in the sunshine. It is a potted ornamental flower garden in the garden. The coral flower has a long flowering period and is more shade-tolerant. The potted plant is very suitable for interior decoration.
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