種菜的Raised beds 裏麵的土隔幾年需要換掉麽？蟲卵啥的都在裏麵。

給喜歡DIY的朋友們，咱們是一群熱愛生活的朋友：

“To be creative means to be in love with life. You can be creative only if you love life enough that you want to enhance its beauty, you want to bring a little more music to it, a little more poetry to it, a little more dance to it.”

--Osho