ADENOPHORA perskiifolia 'White Blaze'

Its distinctive spikes are packed with pure white hanging bell-flowers throughout summer.

AGAPANTHUS Fireworks ('Mdb001')

AGAPANTHUS Queen Mum ('Pmn06' PBR)

This large and showy cultivar thrives in warm sunny and sheltered gardens in southerly and coastal parts of the UK

AGASTACHE 'Blackadder'

If you want to attract butterflies to your garden Agastache 'Blackadder' should be on your list, they love its rich purple bottlebrush-like flowers.

AGASTACHE 'Blue Boa' PBR

Bees and butterflies just cannot resist the nectar rich deep violet blue blooms of 'Blue Boa'. They flock to its dense flower spikes that appear from mid summer deep into autumn, only to be stopped..

AGERATINA ligustrina

Ageratina ligustrina is an evergreen shrub bearing light green, ovate foliage throughout the year. Native to Mexico and Costa Rica, it produces stunning clusters of starry white flowers during the ...

AGERATUM petiolatum

This summer flowering perennial produces masses of fluffy, lilac flowers in profusion up until the first frosts. Available for Mail Order from April - August

AJUGA reptans 'Braunherz'

Ajuga reptans 'Braunherz' is a low growing perennial which produces gorgeous rounded purple foliage. 'Braunherz' is usually grown for its foliage however it does produces dark blue flower spikes

AJUGA reptans 'John Pierpoint'

Pure white flower spikes appear in late spring over glossy dark green foliage.

ALCALTHAEA suffrutescens 'Parkrondell'

This perennial hollyhock produces bubble gum pink flowers that are almost double in late summer, on tall stems with a branching habit. Butterflies and bees love it.

ALCEA ficifolia Rosea

Large pink hollyhock flowers with a darker pink (almost red) eye are held on tall stems in the summer. Available for Mail Order from April - August

ALCEA ficifolia Yellow

Large pale yellow to cream hollyhock flowers are borne on tall elegant stems throughout the summer. Available for Mail Order from April - August