sweet potatoes growing on window sill 10/17/2015 02/09/2019 / By Marla / Leave a Comment Sweet potato setting on windows that are starting to sprout small slips for growing later. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...