总有花友为配制浓度合适的花肥花药发愁。精心吧,担心添置器具花费银子太多;粗放吧,又怕心爱的花儿因此受害。其实,只要动动脑筋,用不着花费很多钱,也能收到一样精确的效果。养花养草,离不开施肥喷药。这中间有个十分关键的溶液浓度问题,不能完全跟着感觉走。我体会,要想让配制的浓度比较准确,廉价而又“精良的装备”是必不可少的,然后就是仔细和耐心。必备的器具1、克秤。家庭的花肥花药用量很少,因此要准备一把精确到克的秤。可以用这种250克的小铜秤(图1),最小能称1克,最大能称125克。这种秤不贵,才10多元。如果本地买不到,淘宝网上有。如要求更精确,可买一只小型的电子秤。 There are always flowers for the preparation of appropriate concentrations of anthers to worry about. Careful, worry about adding too much money to buy appliances; extensive it, afraid of the beloved flower victims. In fact, as long as the brains do not need to spend a lot of money, but also receive the same precise results. Raise flowers, inseparable from spraying fertilizers. There is a very crucial problem of solution concentration, which can not be followed exactly. I understand that in order to make the preparation of the concentration more accurate, cheap and “excellent equipment ” is essential, and then is careful and patient. Essential equipment 1, gram scale. Family flower anthers consumption is very small, so to prepare an accurate to grams of scales. Can use this 250 grams of small copper scales (Figure 1), the smallest can be called 1 gram, the maximum can weigh 125 grams. This scale is not expensive, only 10 yuan. If you can not buy locally, there is Taobao. If you want more accurate, you can buy a small electronic scale.