1、 Curing method

1. Soil: acid horn will grow well in fertile and loose soil, and the soil is preferably acidic. You can buy suitable nutrient soil, or mix rotten leaf soil with carbon residue

2. Temperature: it grows better at a temperature of about 18 ~ 24 ℃. It is best not to exceed 30 ℃ in summer and not lower than 3 ℃ in winter. However, it is best to maintain at about 10 ~ 15 ℃ during the overwintering period

3. Light: a warm and well lit environment is suitable for its growth, especially when flowering and fruiting, it will need more sunshine. When there is strong light, it needs to be shielded

4. Moisture: it has little demand for water and is relatively drought resistant, so it doesn't need too much watering. It's good to water it once after the soil becomes dry

2、 Breeding skills

1. Pruning: in order to maintain the beauty, it is necessary to prune during the breeding period. The dense, withered and diseased leaves should be cut off, which can also make the plant more breathable

2. Reproduction: sowing method can be used, which can be carried out before and after the beginning of spring every year. When sowing, soak it in warm water, take it out and sow it, and it will germinate in about a week

3、 Diagnosis and treatment problems

1, powdery mildew: This is a common disease. When it happens, there will be white spots on the leaves. Therefore, we should use white powder or methyl cloth to spray and prevent and avoid aggravating. p>

2. Leaf spot disease: black spots will appear when it occurs, and will continue to expand and dry. We should cut off the leaves in time and spray them with carbendazim

4、 Other issues

1. Edible: sour horn can be eaten, but its shell should be peeled off before it can be eaten

2. Whether it can be planted at home: it can be planted at home. It can be planted indoors or on the balcony at home, or it can be planted in the courtyard