<br>这是买的套装,里面的东西都比较齐全的。碗莲也是开口的,不用额外去剪口。<br>把碗莲种子放水里泡,头3天一要换2到3次的水。等发芽后,一天换一次。<br>大约一周后碗莲已经有差不多10CM长了。营养液每隔3天滴4到5滴,换水的次数2到3天换一次。<br>等到叶子快打开就可以加荷塘泥了,加泥的时候,第一次的水要倒掉。<br>叶子全开好后,如果种子太多可以适当的进行移植。<br>图1是大概半个月的碗莲长势,图2是一个月左右的。花期因生长因素而定。<br>
题目<br><img><br><img><br>答案解析<br>查看更多优质解析<br>举报<br>Today is planting day.Our class have a meaningful activity.All of our classmates go to plant flowers outside the school gate.We got the flower seeding from others.We first cleaned the weeds and then dug small pits.After we put the seeds in the pits,we watering them.Because of this activity,we realize that working is tired but happy.We decided to take care these flower seeds regularly.And we hope we can see the beautiful flowers quickly.<br>