To propagate Bishop’s weed, the most common method is to divide the plant by taking cuttings from its rhizomes; simply dig up a healthy rhizome in early spring, cut it into sections with at least one “eye” or growth bud, and plant each section directly into the ground where you want it to grow, ensuring good soil contact and watering regularly until established.
Key points to remember when propagating Bishop’s weed:
Use a clean, sharp knife: Sterilize your cutting tool to prevent disease spread.
Look for “eyes”: Each rhizome section should have at least one visible growth bud (eye) to produce new shoots.
Plant promptly: Once cut, plant the rhizome sections as soon as possible to minimize stress.
Consider the invasive nature: Bishop’s weed can spread rapidly, so carefully plan where you plant it and take precautions to contain its growth.