How to grow goldenrod flowers

Article Catalog

1. Maintenance methods

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

---

Temperature: Not cold-tolerant, the suitable temperature for its growth is between 20℃~25℃. Watering: Water thoroughly after planting and keep the soil moist during the growing period. Light: It needs to grow in a place with light, and it needs to be maintained with sufficient light to bloom normally. Fertilizer: Base fertilizer needs to be applied when planting, and top-dressing fertilizer needs to be applied every two months during the subsequent growth period.

1. Maintenance methods

1. Maintenance method

1. Temperature: The brocade flower is a temperature-loving plant, and its cold resistance and high temperature resistance are not strong. If the summer temperature exceeds 30 degrees, it will Slow growth and dehydration of branches and leaves will occur. At the same time, the temperature in winter cannot be lower than zero, otherwise they will be frostbitten and will not be able to grow normally in the coming year.

2. Watering: After planting, it needs to be watered once Water thoroughly to ensure the survival rate. Sufficient water must be provided during the subsequent growth process, but there should be no stagnant water. Also, be careful to wait until the soil dries before watering, so keep dry. The choice of watering thoroughly does not break its normal absorption rules.

3. Light: If you want to bloom normally, you must Ensure sufficient warm light, so if you breed outdoors, you need to plant it in a desired place. Normal flowering cannot occur in a hidden environment, and the ornamental value is completely lost. If you breed indoors, it is best not to put it on the balcony in summer. In other seasons, you can receive light normally.

4. Fertilization: Apply sufficient base fertilizer when planting. , applying sufficient fertilizer can promote the growth rate of seedlings, and can be applied once every two months during the subsequent breeding process. You can reduce fertilization in winter. When fertilizing at home, you can dilute solid fertilizer before applying it.

2. Breeding skills

1 Propagation: Division is the main propagation method. This method is the simplest and most commonly used. During its dormant period, just pick off some small plants around the mother plant and then replant them. It will bloom in about two years.

2. Pruning: No need to prune, because planting If it is in a garden, the ventilation is sufficient, and there will be no canker branches and leaves. Therefore, if it is planted at home, yellow branches and leaves may occur, and then they need to be cut off.

3. Problem diagnosis and treatment

1 . Disease: Carbon blast will occur, and some spots of different sizes will appear on the branches and leaves. These diseased branches can be cut off, and sufficient ventilation needs to be maintained.

2. Pests: Spodoptera litura will appear and will Normal leaves chew holes, which can be controlled by spraying a panacea.

4. Other questions

1 , Toxicity: It is poisonous. Although it has always been used as medicine, you cannot use it by yourself. You need to follow your doctor's orders.

2. Can it be grown at home: Yes, ornamental It is very high and can make you happy.

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

- END -