Culture methods of Corydalis

There are soil, temperature, watering, fertilization and other conservation measures for the cultivation of summer violets. The pot soil is mixed with garden soil, moldy soil and pearlite, and the optimum growth temperature is maintained between 15 and 30 degrees. The pot soil is watered every 4 to 5 days during the growth period to ensure a slightly moist environment. Organic fertilizer is applied once in the growth period, and phosphorus and potassium fertilizer are applied once a month in the bud period.

Culture method of summer violets

I. Soil

A suitable soil is needed for cultivating summer violets. Because they like to grow in loose, breathable, well-drained and fertile soil, they can be mixed with garden soil, moldy soil and pearlite. Disinfection and sterilization treatment shall be done after configuration, and the soil shall be loosened regularly to maintain porosity and permeability.

II. Temperature

Summer violets like to grow in a warmer environment, growing at temperatures between 15 and 30 degrees, with the most vigorous growth between 18 and 21 degrees. Because it is not resistant to low temperature and high temperature, it should be kept warm in winter and placed in a position with sufficient light and suitable temperature.

III. Watering

Summer pansy flowers like to grow in a humid environment, watering every 4-5 days during the growth period to ensure that the pot soil is slightly humid environment, and there is no accumulated water. Gradually reduce watering in autumn and winter, keep the basin soil slightly dry environment, winter water temperature and soil temperature almost the same, avoid root frostbite.

IV. Fertilization

Summer violets need regular and appropriate fertilization during their growth and bud stages, such as applying decomposed organic fertilizer once during their growth, applying phosphorus and potassium fertilizer once a month during their bud stages, and applying potassium dihydrogen phosphate foliar fertilizer once more. Flowering can not be fertilized, pay attention not to apply thick fertilizer.