How do you raise flowers in winter?

Platycodon grandiflorum culture in winter has four measures: light, temperature, fertilizer and water, diseases and insect pests. In winter, it receives 4-5 hours of sunlight every day. When the temperature is lower than 5 degrees, it is placed in the heating room, or covered with plastic film to keep warm. Change the water every 2-3 days, and add proper amount of special nutrient solution for water culture every time.

How to cultivate platycodon grandiflorum in winter

I. Light

Platycodon grandiflorum likes an environment with sufficient light. It receives more sunlight during cultivation in winter, such as 4-5 hours of sunlight every day to promote the growth of branches and leaves. During the rainy and snowy season, it is moved to a bright and ventilated environment, which is conducive to safe winter.

II. Temperature

Platycodon grandiflorum likes to grow in a warm environment. It should maintain a suitable growth temperature during winter cultivation. Because the temperature in winter is relatively low, it should be placed in a heating room when the temperature is lower than 5 degrees, or covered with plastic film to keep warm and avoid freezing damage.

III. Fertilizer water

Platycodon grandiflorum in winter to do a good job of fertilizer measures, generally 2-3 days can be changed once, while ensuring that the water quality in the bottle clean and hygienic. Every time you change the water, you can add a proper amount of special nutrient solution for water cultivation. You can also put a small nail in the water to adjust the nutrient balance in the water.

IV. Diseases and pests

Platycodon grandiflorum in winter will occur some diseases and insect pests, such as aphids, red spiders, bacterial soft rot, but the disease will lead to yellowing branches and leaves, root rot phenomenon. Therefore, when pests and diseases occur, omethoate 1500-2000 times can be sprayed until the pests and diseases are completely eliminated, and the ventilated environment is maintained.