那我的raspberry长不好多半就是碱性土的问题。查到下面这个pH要求. Blueberries, northern 4.5 to 5.5 Blueberries, rabbiteye 5.5 to 6.0 Currants and gooseberries 5.5 to 7.0 Raspberries and blackberries 5.6 to 6.2 Strawberries 5.8 to 6.5 我刚测过家里的自来水pH,居然是7.5. 加千分之一的醋调到6. 今天回家就给它们喝醋.