我家里的滴水观音(土植),最近大叶片显得很干,有些泛黄,一点也不是绿绿的哪种感觉,这是什么原因呢?由于天气热,我每天早晚都会浇很多的水,应该不会缺水啊,是不是,阳光太强了?我是放在家里的阳台上的。如果我往叶片上面喷水是不是会好些?是不是根部吸水不足以到叶片呢?我上周刚给它换了个大点的盆子,原来总是两片叶子,有新的老叶子就会死去,现在换了大盆子,倒是老叶子不那么容易死了,但是老叶子生长的还是不好,觉得好干巴巴的。请大家帮我看看是什么原因,谢谢了~~·<img src="attachments/dvbbs/20047272003968467.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/20047272003968467.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />