Tom Soulsby tells us about the plants that went into each of the 65 troughs in the Heritage Garden at the Chicago Botanic Garden. He also shows us how to protect cool season annuals from frost since they still don’t like freezing temperatures (much like us!)
Make a Cement Trough Container
English trough containers are stone-like garden containers you can make at home from common materials. Here, Hannah Rohn and Heather Sherwood show us how to make a garden container from Portland cement, peat moss, perlite and water. These troughs are great for shallow-rooted hardy perennials, dwarf alpines, herbs or annuals. Examples of these versatile troughs can be seen in the English Walled Garden and Heritage Garden.
Nancy Clifton teaches trough-making and other garden workshops through the Joseph Regenstein, Jr. School of the Chicago Botanic Garden. Look for her classes online and in the catalogs. For registration information, visit www.chicagobotanic.org/school.
Download detailed instructions on another technique for making English garden troughs here: