Loosen the soil around the goldenseal plants carefully, using a sharp spade. Work the spade under the roots until they can be lifted without harsh tugging.
Use a knife to cut the roots into sections at least a half-inch wide. Dispose of any roots that are mushy, dark-colored or have an unpleasant smell.
Dig holes deep enough to plant the roots at the same depth they were growing. Make the holes wide enough to plant the roots without bunching.
Replace half of the soil removed from the holes with organic compost to improve drainage and add nutrients.
Place the roots into the holes and cover them with the soil and compost mix.
Water until the soil feels damp but not wet.
Spread 3 to 4 inches of organic mulch around each planting hole to minimize weeds and protect the goldenseal roots. Examples of mulch include bark, wood chips, grass clippings, leaves, hay and sawdust.
Provide supplemental moisture as needed to keep the top inch of soil from drying out.