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Our Square-stalked St John's-wort plug plants for sale are priced per individual plant. This product has a minimum quantity of 10 plug plants. For orders over 500 plug plants please contact us.
All our plants are native British wildflowers grown in Peat free compost in our sustainable nursery.
Common Name: Square-stalked St. John's Wort
Latin Name: Hypericum tetrapterum
Description: Square-stalked St. John's wort is a medium height perennial plant, often found in damp areas and near ponds, marshes and watercourses. It is fairly common throughout Britain.
Flower Colour: Pale Yellow
Flowering Times: June to September
Plant Height: 60-90cm
Management: Square-stalked St. John's wort is a hardy plant that is tolerant of a range of conditions. It does best in full or partial sun, and damp or poorly-drained ground, or shallow water.