Proper pruning is crucial for the subsequent growth and re flowering of narcissus flowers after they have bloomed. Here is a detailed guide on how to prune narcissus flowers after they have bloomed: 1. Pruning time
After the narcissus flowers bloom, they should be trimmed immediately. This helps reduce the ineffective consumption of nutrients, promote healthy plant growth, and prepare for the next season's flowering. 2、 Trimming steps
1. Remove withered flowers: Use clean, sharp scissors or pruning shears to cut off withered flowers from the plant. Prevent flowers from falling on plants and causing pollution and disease transmission.
2. Trim old leaves: Check the leaves on the plant and cut off withered, aged, or damaged leaves. Trimming old leaves helps maintain the overall beauty and nutrient absorption of the plant.
3. Remove crowded branches: Pay attention to the branches inside the plant and appropriately remove the crowded branches. Leaving space for air and sunlight to shine inside the plant is beneficial for ventilation and light transmission, reducing the growth of pests and diseases.
4. Pruning branches: Use sharp and clean flower shears to trim long or messy branches neatly. When pruning, try to use a 45 degree diagonal cutting method, which helps narcissus flowers better absorb nutrients and promote the growth of new branches. 3、 Precautions
1. Avoid excessive pruning: Pruning should be done in moderation to avoid causing too much damage to the plant. Excessive pruning can affect the growth and development of plants, as well as their ability to bloom again.
2. Keep the wound dry: The surface of the trimmed wound should be kept dry and ventilated to avoid water accumulation and disease infection. Helps with rapid wound healing and prevents bacterial invasion.
3. Regular cleaning of trimming residues: After trimming is completed, trimming residues should be promptly cleaned to keep the work area clean. Avoid the accumulation of pruning residues on plants, which can cause the growth of pests and diseases.
4. Pay attention to the condition of the plants: During the pruning process, it is important to observe the growth of the plants. If there are any abnormal changes, they should be dealt with promptly and the pruning plan adjusted. 4、 Subsequent maintenance
1. Moderate watering: Keep the soil slightly moist and avoid being too dry or too wet. Moderate watering can help restore the physical strength of narcissus and promote the growth of new shoots.
2. Adequate Light: Move the narcissus to a well lit area to allow it to accumulate more energy. Adequate light helps narcissus to carry out photosynthesis and promote healthy plant growth.
3. Reasonable fertilization: After the flowering period, apply some phosphorus and potassium fertilizers to the narcissus to promote strong bulb roots. When fertilizing, the principle of "thin fertilization and frequent application" should be followed to avoid excessive fertilization causing damage to plants.
4. Low temperature treatment: For narcissus bulbs that require refrigeration treatment, they should be promptly removed and cleaned and disinfected after the flowering period ends. Wrap it in clean newspaper and refrigerate it in the refrigerator's fresh-keeping layer (temperature controlled at around 5 degrees) for low-temperature vernalization. After a few months, plant again at an appropriate time.
By following the above steps and precautions, you can successfully trim and maintain the narcissus flowers after blooming, laying a solid foundation for their healthy growth and subsequent flowering.