Name: Phragmipedium Sedenii
Parents: Phragmipedium longifolium × Phragmipedium schlimii
Registration: Registered by Veitch with the Royal Horticultural Society on October 25, 1873; Veitch is also listed as the breeder.
Location/Growing conditions: This classic primary hybrid thrives in intermediate temperatures of approximately 15–25 °C, bright filtered light, high humidity, and gentle air movement. Keep the airy, moisture-retentive potting medium evenly moist and avoid a pronounced dry rest.
Description and notes: Phragmipedium Sedenii combines the upright, persistent growth and elongated flower segments of Phragmipedium longifolium with the delicate pink to white hues of Phragmipedium schlimii. The plants can produce several flowers in succession. Low-lime water and regular light fertilization during growth are beneficial.