水是植物的生命之源，花木的一切生命活动都离不开水，但水量过多，对花卉有害无益，根系无法呼吸，容易霉烂，也易引发病虫害，反之水量过少，花就会萎蔫、甚至死亡。所以科学地浇水就成为养花成败的关键之一。１、浇花所需水质。以河水、池水、雨水等天然水为好，自来水... Water is the source of plant life, flowers and trees all life activities are inseparable from the water, but too much water, harmful to the flowers, the roots can not breathe, easy to rot, but also easy to cause pests and diseases, on the contrary the amount of water is too small, the flowers will wilt, even death. Therefore, scientific watering has become one of the keys to the success of flower cultivation. 1, water quality required for watering. To water, water, rain and other natural water as well, tap water ...