£50 - £100, Under £20, Half-hardy, Grey, Brown, Blue, Black, Apricot

Lobelia 'Monsoon'

Geranium 'Blue Sybil'

Calibrachoa 'Million Bells Blue'

Osteospermum 'Erato Double Ice Blue'

Lobelia Sailor Star

Sollya heterophylla 'Ultra Blue'

Petunia 'Back to Black'

Coleus canina 'Scaredy Cat'

Cosmos bipinnatus 'Apricot Lemonade' - Seeds

Calibrachoa 'Can-Can Black Cherry'

Lobelia Rift Duo

Lobelia erinus 'Cambridge Blue' - Seeds

Lobelia erinus 'Blue Cascade' - Seeds

Morning Glory 'Heavenly Blue' - Seeds

Salvia farinacea 'Victoria Blue' - Kew Flowerhouse Seed Collection

Salvia patens 'Blue Angel'

Salvia farinacea 'Seascape Mixed' - Seeds

Phlox drummondii 'Moody Blues' - Seeds

Sollya heterophylla

Lobelia pendula 'Sapphire Cascade' - Seeds

Lobelia pendula 'Monsoon' - Seeds

Salvia Salgoon 'Lake Baikal'

Ageratum houstonianum 'Blue Danube' F1 Hybrid - Seeds

Brachyscome iberidifolia 'Bravo' - Easy Grow Seed Range

Diascia barberae 'Apricot Queen' - Seeds

Morning Glory 'Heavenly Blue' - Easy Grow Seed Range

Lobelia erinus 'Crystal Palace' - Easy Grow Seed Range

Agastache aurantiaca 'Apricot Sprite' - Seeds

Lobelia erinus 'Crystal Palace' - Seeds

Morning Glory 'Hazelwood Blues' - Seeds

Morning Glory 'Flying Saucers' - Seeds

Morning Glory 'Mini Sky Blue' - Seeds

Lavender 'Oregano' - Kew Collection Seeds

Lobelia Rift Blue

Marigold 'Golden Gem' - Seeds

Laurentia 'Avant-Garde Blue' F1 Hybrid - Seeds