Catalog

Perennials

A B C D E F G H I K L M N O P R S T V W

Aconitum napellus 'Album' New in assortment

Monkshood

Height: 80-100 cm

Flowers: white, VII-VIII

Winter-hardiness zone: Z4 ?

full sun part shade average water needs average soil fertile soil ?

Aconitum napellus 'Blue Valley' New in assortment

Monkshood

Height: 90-120 cm

Flowers: purple-blue, VII-VIII

Winter-hardiness zone: Z3 ?

full sun part shade average water needs average soil fertile soil ?

Agastache 'Black Adder'

Giant hyssop

Height: 80-100 cm

Flowers: smoky-lavender, VII-IX

Winter-hardiness zone: Z5 ?

full sun part shade low water needs average water needs modest soil average soil ?

Agastache 'Blue Fortune'

Giant hyssop

Height: 80 cm

Flowers: lavender blue, VII-IX

Winter-hardiness zone: Z5 ?

full sun part shade low water needs average water needs modest soil average soil ?

Agastache rugosa 'Alabaster' New in assortment

Giant hyssop, Korean mint

Height: 90 cm

Flowers: white, VII-IX

Winter-hardiness zone: Z5 ?

full sun part shade low water needs average water needs modest soil average soil ?

Agastache rugosa 'Golden Jubilee'

Purple giant hyssop

Height: 70 cm

Flowers: lavender blue, VII-IX

Winter-hardiness zone: Z5 ?

full sun part shade low water needs average water needs modest soil average soil ?

Agastache rugosa 'Little Adder'® New in assortment

Giant hyssop

Height: 50 cm

Flowers: lavender-blue, VII-IX

Winter-hardiness zone: Z5 ?

full sun part shade low water needs average water needs modest soil average soil ?

Alcea rosea plena 'Chaters Purple'

Hollyhock

Height: 180 cm

Flowers: reddish-purple, double, VII-IX

Winter-hardiness zone: Z3 ?

full sun part shade average water needs average soil ?

Alcea rosea plena 'Chaters Salmon Pink'

Hollyhock

Height: 180 cm

Flowers: salmon-pink, double, VII-IX

Winter-hardiness zone: Z3 ?

full sun part shade average water needs average soil ?

Alcea rosea plena 'Chaters White'

Hollyhock

Height: 180 cm

Flowers: white, double, VII-IX

Winter-hardiness zone: Z3 ?

full sun part shade average water needs average soil ?