The maintenance methods for ivy potted plants mainly include the following aspects: 1. Suitable growth environment
Temperature: Ivy prefers warmth and the suitable temperature for growth is 20-25 ℃. It is afraid of heat and not cold resistant. Pay attention to ventilation and cooling in summer to avoid high temperature burns; In winter, the indoor temperature should be kept above 10 ℃, with a minimum of 5 ℃, to prevent frostbite.
Light exposure: Evergreen vine prefers light and is also very tolerant to shade, but should avoid direct exposure to strong light, otherwise it can easily cause sunburn. It is recommended to place it in a well lit indoor area. If it can be placed in a shaded outdoor area for a period of time in spring and autumn, allowing it to see more sunlight in the morning and evening, it will be vibrant and have bright green leaves. 2、 Basin soil selection
Soil: Ivy does not have strict requirements for soil. Generally, it can grow on soil, but alkaline soil should be avoided. Usually, fertile loose soil is used as the substrate for potted plants, such as a mixture of humus soil, garden soil, and river sand (in a ratio of 4:3:2), and a small amount of base fertilizer is added to ensure its nutritional requirements.
Flower pot: When choosing a flower pot, its breathability and drainage should be considered. Due to the relatively short root system of ivy, it is not advisable to use flower pots that are too deep. A depth of about 15-20 centimeters is sufficient. At the same time, there should be more drainage holes at the bottom of the flowerpot to prevent water accumulation from causing root rot. 3、 Watering techniques
Ivy does not have high requirements for moisture, but it needs to keep the soil moist and not too dry or too wet. When watering, the principle of "not dry, not water, water thoroughly" should be followed.
During the growth period, especially in spring and autumn, watering should be increased appropriately to keep the soil moist. In winter, due to the low room temperature and slow evaporation of water, watering should be reduced and the soil in the pot should be kept slightly moist.
Be careful not to water during the high temperature period at noon to avoid a large difference between the water temperature and room temperature, which may cause damage to the plants. At the same time, the winter climate in the north is dry, so it is best to spray the leaves once a week with water that is close to room temperature to maintain air humidity and plant vitality. 4、 Fertilization method
During the growth process of ivy, appropriate nutrients are needed to support its growth. Regular fertilization should be applied to supplement nutrients.
At the beginning of cultivation, an appropriate amount of base fertilizer, such as decomposed organic fertilizer, should be added to the bottom of the flowerpot. During the growth period, fertilizer should be applied 2-3 times a month, using thin organic liquid fertilizer. If the plant has already taken shape, the frequency and amount of fertilization should be reduced to avoid excessive growth or affecting the aesthetic appearance of the plant.
When fertilizing, it is important to avoid using fertilizers with excessively high concentrations to prevent burning of plant roots. At the same time, before fertilizing, the fertilizer should be thoroughly mixed with the potting soil to avoid burning the seedlings. 5、 Trimming and shaping
Ivy grows quickly and easily forms dense branches and leaves. Regular pruning and shaping are necessary to maintain its good plant shape and ornamental effect.
During pruning, unnecessary branches such as dense branches, crossed branches, and diseased and weak branches should be promptly removed to maintain the ventilation and transparency of the plant and reduce nutrient consumption. At the same time, heart picking treatment can be carried out as needed to promote the germination of lateral branches and the formation of a full plant shape. 6、 Disease and pest control
During the maintenance process, ivy may be susceptible to diseases such as anthracnose, leaf spot, root rot, and other pests, as well as pests such as leaf rollers, scale insects, and spider mites. It is necessary to regularly check the growth of plants and promptly detect and deal with pest and disease problems.
For disease problems, corresponding drugs can be used for prevention and control, such as spraying 97% sodium rust solution at 250-300 times (adding 0.1% laundry detergent) or 25% triadimefon wettable powder at 1500-2500 times solution, etc; For pest control issues, corresponding insecticides can be used for prevention and control. When preventing and controlling pests and diseases, it is necessary to pay attention to the concentration and dosage of drugs to avoid causing damage to plants.
By reasonably regulating the growth environment, carefully selecting potting soil, scientifically watering and fertilizing, regularly pruning and shaping, and controlling pests and diseases, ivy potted plants can be effectively maintained and kept in good growth condition and ornamental effect.