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Virginia marsh St. John's wort
Virginia marsh St. John's wort (Triadenum virginicum) is a small flowering plant from central and eastern North America. It grows in bogs, wet meadows, fens, marshes, and other damp soil types. The flowers bloom in summer and, in contrast to the yellow flowers of most St. Johns wort species, come in as pink or red.
Scientific classification
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Perennial
Lifespan
Herb
Plant Type
Mid summer, Late summer
Bloom Time
70 cm
Plant Height
1.5 m
Spread
15 - 35 ℃
Ideal Temperature

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Care Guide for Virginia marsh St. John's wort

Every week
Water
Partial sun
Sunlight
15 - 35 ℃
Ideal Temperature
Water: Virginia marsh St. John's wort thrives in wetland habitats, preferring high humidity and ample water. It requires weekly watering for optimal health. This deciduous plant sheds leaves annually, depending on the rainy season for growth and survival, and is commonly found in marshy areas.
Fertilize: For optimal growth and blooms, virginia marsh St. John's wort requires bimonthly fertilization during the growing season with a tablespoon per plant. In autumn, switch to monthly applications before dormancy. Always water virginia marsh St. John's wort after fertilizing to aid nutrient absorption and protect roots, ensuring its health and beauty.
Pruning: Virginia marsh St. John's wort thrives in wetlands and features vibrant pink blooms. Prune in early to late spring to remove dead stems, enhance air circulation, and encourage vigorous flowering. Regularly trim spent flowers to extend the blooming season, boosting its ornamental appeal in gardens.
Propagation: Virginia marsh St. John's wort thrives in moist, acidic soils. Propagate via stem cuttings with a node or leaf bud, using rooting hormone for best results. Use well-draining soil, maintain consistent moisture without waterlogging, and provide dappled light to mimic its natural habitat.
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