Cultivation methods and precautions of blue pot flowers

1. Maintenance methods

1. Soil: Loose, breathable, and well-drained soil is suitable for growing blue pot flowers. Sandy loam is generally used for planting, and its fertile and strong soil layer is suitable for the growth of blue pot flowers.

2. Water: Give it sufficient water when it is growing vigorously. Control the amount of water for irrigation appropriately. Do not let water accumulate in the pot. Drain the water on rainy days.

3. Nutrients: During its growth period, just use growth fertilizer and phosphorus fertilizer. The amount of fertilizer is not needed in large quantities, and excessive fertilizer should be avoided to prevent the plant from stopping growth.

4. Light: It is a positive plant and needs full-day exposure. Adequate light can make it grow better, but it does not like strong light, especially in the summer, it needs shade.

2. Breeding techniques

1. Pruning: During its growth period, the leaves will turn yellow and wilt. The unhealthy leaves should be cut off, otherwise they will infect more normal leaves over time.

2. Reproduction: You can use division to propagate, and the best time is spring. Separate the plant from the roots and transplant it into another pot. Mix the soil and fertilizer thoroughly and spray some water. This will make the plant survive faster.

3. Problem diagnosis and treatment

1. Leaf falling: This is caused by insufficient nutrients in the soil. You should loosen the soil and apply fertilizer. In about a week, you will see that the leaves have stopped falling.

2. Root rot: When water is stored in the pot, root rot will occur. Water it appropriately to avoid too much water in the pot, so as to avoid root rot.

IV. Other issues

1. How to spend the winter: In winter, the temperature should be controlled at around 4-5℃. If the temperature is too low, it will cause frostbite. You can safely spend the winter by keeping it indoors.

2. Can it be exposed to rain: It cannot be exposed to rain. On rainy days, you should put it in a sheltered place in time, because rainwater will wash away and damage its stems, leaves and flowers. Water in the pot will also cause root rot.