为什么自家的花卉开始很健壮,但时间一长就变得细长细长的?这很可能是两个原因造成的。①阳台或庭院放置花卉的地方光照较弱或光照时间太短,过于阴湿。在这种情况下,植株就很容易疯长;②主人过于顾惜植株,不忍拦头剪枝,使得花木长得不丰茂。这两点在菊花、月季等花卉上尤其容易体现出来。正确的处理方法是,首先应了解所种植的花卉是否属于喜光类或耐修剪类。若是,就应把它们放于通风、光照充足的地方。对于耐修剪的植株(包括部分耐阴植物),应及时进行适当地修剪、整枝,尤其是徒长枝更应及时剪除。 Why is it that its own flowers start to grow strong, but over time they become slender and slender? This is likely due to two reasons. ① balconies or courtyards where flowers are placed in poor light or light time is too short, too wet. In this case, the plant is very easy to crazy long; ② host too pity plants, could not bear to block the head and cut, making the flowers grow lush. These two points are especially easy to show on flowers such as chrysanthemum and rose. The correct approach is, first of all should understand the planted flowers are hi class or anti-trimmed class. If so, put them in a well-ventilated, well-lit place. For the manicured plants (including some shade-tolerant plants), should be properly pruned in time, pruning, especially leggy branches should be cut off in time.