-10°C to -5°C (H4)
Hardy through most of the UK apart from inland valleys, at altitude and central / northerly locations. May suffer foliage damage and stem dieback in harsh winters in cold gardens. Plants in pots are more vulnerable.
Arizona Cypress ‘Glauca’ 80/100cm (5L)
Cupressus arizonica var. glabra 'Glauca'
Beech ‘Purple Fountain’ 80/100cm (7.5L)
Fagus sylvatica 'Purple Fountain'
Chinese Juniper ‘Expansa Variegata’ (3L)
Juniperus chinensis 'Expansa Variegata'
Coast Redwood ‘Adpressa’ / ‘Albospica’ – Tree Form (3L)
Sequoia sempervirens
Coast Redwood ‘Cantab’ 60/80cm (5L)
Sequoia sempervirens
Coast Redwood ‘Lightning’ 40/60cm (3L)
Sequoia sempervirens
Coast Redwood ‘Silver Ghost’ 200/250cm (55L)
Sequoia sempervirens
Coast Redwood ‘Steel Blue’ 150/200cm (55L)
Sequoia sempervirens
Coast Redwood ‘Winter Blue’ 60/80cm (5L)
Sequoia sempervirens
Coast Redwood ‘Xeno’ 125/150cm
Sequoia sempervirens
Coast Redwood ‘Xeno’ 60/80cm (5L)
Sequoia sempervirens
Coast Redwood Tree 100/120cm (2L)
Sequoia sempervirens
Coast Redwood Tree 60/80cm (2L)
Sequoia sempervirens
Coast Redwood Tree 80/100cm (2L)
Sequoia sempervirens
Dawn Redwood ‘Blue-isch’ 40/60cm (3L)
Metasequoia glyptostroboides
Dawn Redwood ‘Little Creamy’ 40/60cm (3L)
Metasequoia glyptostroboides
Dawn Redwood ‘Snow Flurry’ 40/60cm (3L)
Metasequoia glyptostroboides
Giant Redwood 40/60cm (2L)