Leylandii Dark Green 170 to 180 cms, 20 x 10 ltr pots, great hedging plantsLeylandii dark green 20 plants in 10 ltr pots Other names : Leyland Cypress, Chamaecyparis leylandii, cupresses leylandii. Variety description : leylandii is an extremely fast growing evergreen coniferous tree. It has dark green dense foliage, is columnar in habit with dense sprays and small round cones. Size : spread 10 mtrs max height 35 mtrs max ( 10 to 20 years to achieve maximum height) Uses : perfect as a formal hedge. Planting : plant in spring