
How to Transplant Black horehound
(Ballota nigra)
Black horehound, also known as Stinking horehound
For black horehound, the optimum transplanting window is the period when spring matures into early summer, ensuring a gentle climate for root establishment. Pick a spot with partial shade and well-drained soil to foster vigorous growth. Ensuring a friendly, welcoming space for black horehound will yield the best transplant results.