Garden / June 20, 2018 / .
A raised bed is ideally 18 - 24 inches deep, but if you are building your raised beds on top of existing earth you wilI have some leeway here. I have successfully gardened in boxes built over earth with only one foot of soil depth. You can find both detailed instructions for building a raised beds and multiple choices for buying raised beds here.
All successful gardening endeavors, big or small, start with fertile soil. If you have a large plot, you can get away with having less-fertile soil by planting more and spacing out your crops. In a small space, however, that approach simply does not work. When preparing front yard garden, remember sifting sandy soil through fingers and realizing to improve it. Added lots of organic compost along with a little lime and bone meal, and add more organic matter each year.
Planning is key to a successful small garden. Measure your space and consider how much room you have for your garden plants and accessories. Pay attention to the lighting where you will be planting. And, consider how you would like to use your garden. Do you plan on entertaining friends and throwing parties? Or, will this space mainly be an intimate space for you to read and enjoy coffee? If you will be hosing parties in your small garden, then you will need to plant around the border and leave plenty of room for walkways. If this space is mainly for your enjoyment, then design your garden with comfy spots to sit and read a good book.
You do not need a lot of space to grow fresh vegetables, herbs and fruits. You do not really even need a garden. Plant breeders know that after taste, home gardeners want a high yield in a small space, so they have been developing more varieties that can grow in a small foot print or even live in containers all year long.