春季,对花卉来讲是一道关口,是莳养好花卉的重要季节。在管理上要掌握以下几点: 适时出室盆花莳养,一般都是霜降入室,清明出室。但华北地区春季气温不稳定,所以在春季不要急于将盆花移到室外,对于耐寒的木本植株和宿根的花卉可在清明前后出室,大部分花卉则在4～5月份出室为宜。从室内向室外 Spring is a gateway to flowers and is an important season for cultivating flowers. In the management of the following points to be mastered: timely production of potted bonsai, usually frost into the room, clear out the room. However, the temperature in spring in North China is not stable, so do not rush to move the potted plants to the outdoors in spring. For the hardy woody plants and perennial flowers, you can get out of the chamber before and after the Qingming Festival. Most of the flowers are in the room from April to May. From indoor to outdoor