Horse-gentian are perennial flowering plants often described as coarse-looking. They have hairy stems and grow from an underground rhizome. Horse-gentian produce a fruit called drupe - this type of fruit is characterized by the seed enclosed in a single hard shell and surrounded by fleshy parts, which many animals love. The Latin name Triosteum comes from the Greek for "three bones," referring to the three stones in each drupe.
Water:
Horse-gentian thrives in temperate regions, requiring consistent moisture without waterlogging. Weekly watering is essential, and mulching outdoors helps retain soil moisture, especially during the active growing season.
Propagation:
To propagate horse-gentian, use seeds after a cold stratification period of 4-6 weeks. Sow in well-draining soil, keeping it moist in partial shade and temperatures of 65-70°F. Seedlings can be transplanted once sturdy. Division is an alternative but more labor-intensive method, best done on established plants.
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