Agastache 'Royal Raspberry' is a long-blooming hummingbird mint with fragrant purple tubular flowers and aromatic foliage.

Agastache 'Summer Fiesta' has orange-red tubular flowers produced in firey masses all summer long. Great for hummingbirds.

Agastache 'Summer Glow' has deep orange-yellow buds that open to lemon-custard yellow flowers with burnt orange sepals for a glowing summer display.

You can't beat Agastache 'Summer Love' hummingbird mint with its dark pink flowers from June to September!

Clouds of lavender-blue flowers for months.

Masses of deep orange hummingbird magnets grace this excellent perennial hyssop! Agastache 'Summer Sunset' is a firey winner with deep orange flowers.

Agastache Sunrise 'Blue' is a long-blooming hummingbird mint with violet-blue tubular flowers and fragrant foliage.

Agastache Sunrise Orange has tubular flowers in shades of tangerine orange, light orange and golden yellow from late spring to fall.

Agastache Sunrise Red has tubular flowers in a gorgeous candy-apple-red from late spring to fall.

Agastache Sunrise 'Rose' is a long-blooming hummingbird mint offering a beautiful display of tubular pink flowers.

Agastache Sunrise Salmon Pink has tubular flowers in a lovely salmon-pink from late spring to fall.

Agastache Sunrise Violet is a long-blooming hummingbird mint offering a beautiful display of tubular flowers that are red in bud opening to pinkish lavender.

Agastache Sunrise White is a long-blooming hummingbird mint offering a beautiful display of tubular flowers that are golden yellow in bud opening to white with a hint of pink.

Agastache 'Tango' is a dwarf cultivar with big flower power in firey orange for containers or the front of the border.

Ajuga reptans 'Princess Leia' is a tricolour variegated, evergreen bugleweed with silver-green, creamy white and dark green foliage.

Albuca bracteata (syn. Ornithogalum caudatum), pregnant or sea onion, looks like an onion with thick, bright green leaves.

Alcea rosea 'Halo Blush' has unique pure white petals with a deep magenta ring around the middle of a greenish centre.

Alcea rosea 'Halo Candy' has unique candy pink flowers with darker pink stripes that radiate from a purple-black eye.

Alcea rosea 'Halo Cerise' has glowing pink to magenta flowers with deep royal purple centres.

Alcea rosea 'Halo Lavender' has unique lavender-purple flowers with a glowing pink ring surrounding a yellow centre.

Alcea rosea 'Nigra' is the black hollyhock.

Alcea rosea Spotlight 'Blacknight' is a hollyhock with large, old-fashioned, single, purple-black flowers with small white eyes.

Alcea rosea Spotlight 'Mars Magic' is a hollyhock with large, old-fashioned, single, red flowers with bright yellow eyes.

Alcea rosea Spotlight 'Polarstar' is a hollyhock with large, old-fashioned, single white flowers with bright yellow eyes.