In autumn and winter, because flowers stay indoors for a long time, warm and windless, if they leave the room suddenly in spring, it may be difficult for them to adapt. Therefore, we need to exercise the adaptability of flowers in advance.
Before the flowers and plants leave the room in spring, ventilation and light transmission can be increased, generally half a month before leaving the room. After the flowers are moved out of the room, they can be moved out in the daytime at the beginning, and then moved back to the room at night. After about 10 days, they can be directly placed outside.
Secondly, because different flowers have different requirements for the environment, it is generally necessary to move the potted plants to the outdoor in batches. You can first move the flowers with strong cold resistance to the outside, and the flowers with weak cold resistance to move out later
In spring, although the light is not very strong, it is still dangerous for some shade loving flowers. And the wind in spring, the growth of many flowers will also have a lot of adverse effects. Therefore, we should pay attention to sun and wind protection in spring
If the flowers are cultured outdoors, pay attention to the cloudy weather. If it is sunny, it needs to be shaded at noon.
Next, when spring, want to carry on windproof, lest appear fall spring cold, still want to notice to appear the weather such as hailstone, want to move the flower back to the room in time..
Pay attention to watering in spring, when the plant will gradually resume growth, so pay attention to watering and fertilization. Generally at this time, you can gradually increase the amount of water to make it slowly adapt to growth. You can spray more water to keep the humidity. In fact, it doesn't need a lot of fertilizer, and don't rush to apply fertilizer, avoid concentrated fertilizer. General fertilization can first apply some nitrogen fertilizer, and then according to the needs of the plant to decide whether to use phosphorus and potassium fertilizer.
In spring, it's time for flowers and plants to turn basin and change soil, because the soil in the flowerpot may be lack of nutrients at this time, and the root system is too large, which is not suitable for its better growth.
When changing soil in spring, it is generally to remove the soil and prune the root system to promote the growth of new roots. Only in this way can there be space for the growth of flowers
