Juncus effusus 'Spiralis' The Corkscrew Rush is a perennial with spiralling stems. This spreading plant prefers moist conditions and so is ideal for pond edges but is also looks striking in well watered containers. Grows to 50cm. (10 Seeds) £1.80 Quantity: at £1.80 each Add To Basket 0 in your basket View Basket Checkout Sowing Infomation: Sow from Nov-May at 20-25ºC. Cover seed lightly with vermiculite. Germinates in 2-3 weeks.