hii Link haipo kwenye lugha yako, kuangalia kwa: English (en),
au tumia ufasiri wa google:  

www.soiltest.uconn.edu/factsheets/...ardenbed.pdf

Most garden beds are created as permanent additions to the home landscape. Proper site selection and soil preparation will improve plant survival and establishment. How much effort is needed to create a new garden bed depends on site and soil conditions as well as the cultural requirements of the plants that will be placed there.