How to raise chrysanthemum in spring

1. Out-of-room time

The temperature in early spring is relatively changeable, so if you move outdoors too early, you are vulnerable to wind damage and frost damage, so the time to leave the room is generally between Qingming and the Beginning of Summer. In order to prevent it from suddenly moving outside, measures can be taken to improve ventilation and enhance illuminance.

2. Change the basin soil

Plants are prone to lack of nutrients when growing in limited soil, so it is necessary to change the soil and apply fertilizer to supplement the missing nutrients and improve their nutritional conditions. The climate in spring is relatively mild, which is very suitable for changing pots for plants, and the best loam is sandy soil with deep, loose soil, rich humus and good drainage.

3. Fertilization skills

In spring, plants are most afraid of excessive fertilization, whether seedlings or chrysanthemums just after winter, their roots are relatively fragile, if the use of not fully mature organic fertilizer or fertilizer concentration is very high, the roots are easy to burn. Therefore, it is necessary to fully dilute the mature liquid fertilizer in spring and then apply it, and control the amount of fertilizer each time, so that the amount of fertilizer is less and fertilize frequently.

4. Pruning branches

There are three kinds of pruning of chrysanthemum, which are thinning, truncation and coring. Sparse branches are mainly aimed at overly luxuriant branches, proper cutting of too dense flower branches can ensure the light reception of flowers, which is conducive to its later growth; truncation is to truncate overly long branches to reduce excessive loss of nutrients and stabilize the center of gravity and prevent plant lodging; coring is to prevent plants from only increasing height and not growing lateral branches, which is not conducive to the formation of flowers in the later stage.