Horticulturist Joel Karsten, a pioneer of the straw-bale gardening technique, talks about the concept of straw-bale gardening. He explains how it works, where it can be used, and how to make it work well.
Karsten, who grows vegetables in a 24-bale garden on his small residential property in Minnesota, grew up on a farm seeing healthy weeds growing in old, broken straw bales. When he bought his first house and decided to make a vegetable garden, he couldn’t—there was too little soil.