How to raise shell flowers
Among many indoor green plants, shell flowers are popular for their unique shell-like leaves. This ornamental plant native to tropical areas not only adds a natural atmosphere to the room, but also purifies the air. However, many novices often encounter problems such as yellowing of leaves and stagnant growth during the maintenance process. Today, we will systematically sort out scientific maintenance plans in the family environment. Temperature control points for the three major factors of environmental control: Shell flowers are most suitable for growing in the range of 22-28℃, and need to remain above 15℃ in winter. When the temperature is below 10℃, brown frozen spots will appear on the leaves, so it should be moved indoors and away from windows. When the high temperature exceeds 35℃ in summer, it is recommended to use spray in the early morning to assist in cooling down. Water management cycle Keep the soil moist but no water accumulation during the seedling period, and adopt the "see dry and wet" method for mature plants. Water is watered twice a week in spring and autumn, increased to 3 times in summer, and reduced to 7-10 days per time in winter. You can replenish water by observing that the surface of the basin soil turns white or when your fingers are inserted 2 cm without moisture. Changes in light demand: Full sunshine is received in spring and winter, and scattered light is used in summer. It is recommended to place it on the east-facing or north-facing sill and use a gauze curtain with a light-blocking rate of 40%. Insufficient light will cause the stem nodes to lengthen and the spacing between leaves will increase, which will affect the ornamental quality. How to raise shell flowers at the key node of nutrition supply
During the growth period (March to October), apply 1000-fold nutrient solution diluted to leaf viewing plants every month, and pay attention to avoid direct spraying on leaf surfaces. Phosphorus and potassium fertilizers were used to promote flower bud differentiation during the bud emergence period, and fertilizer was stopped immediately after flowering. Any fertilizer supplementation is prohibited during winter dormancy. Shape maintenance skills Scientific pruning method When the plant height reaches 20cm, the first picking is carried out, retaining 4-6 true leaves. Regularly cut excessively dense branches to keep the plant type transparent. Cutting tools need to be disinfected with alcohol, and grass ash can be applied to the incision to prevent infection. Common problems: The scorch of leaf margins is mostly caused by dry air. It can be improved by adding water to a tray or using a humidifier. Remove the diseased leaves in time when leaf miners harm them and spray them with azadirachtin solution once a week. Sudden falling leaves are often caused by sudden changes in temperature or excessive watering, so root health needs to be checked.
By mastering these maintenance tips, even novice gardeners can keep shell flowers elegant. Regularly observe the condition of the plant and adjust the maintenance plan in a timely manner. This green elf from the tropics will surely repay your careful care with its full vitality. You may wish to place a basin in the corner of the living room to let the shell-shaped leaves interpret the beauty of nature between the intersection of light and shadow.