There’s more to sourgrass than its lip-puckering powers. Dig a little deeper with this natural dye video tutorial. Sourgrass (Oxalis sp.) is a plant of extremes: children love its strong flavor, pollinators gorge on its abundant nectar, many adore its ability to overwhelm a field when in bloom, and many still detest the invasive qualities … Continue reading Sourgrass Natural Dye Video Tutorial