Trachelium caeruleum growing herbaceous of the genus Trachelium also known as Blue throatwort, Trachelium caeruleum perennial evergreen or as annual plant, used as ornamental drought tolerant plant and attract pollinators, can grow in mediterranean, subtropical or temperate climate in hardiness zone 9-11.

Leaves color green and can slightly purple with serrated margins.

Trachelium caeruleum flower

Flower color purple, red, pink or white in star shape the flowers grow in ball shape.

Trachelium caeruleum for sale – Seeds or Plants to Buy

Requirements for Trachelium caeruleum growing and care:

Well-drained soil

What is the best way to start growing?
Plant / Seed / Vegetative reproduction

Is it necessary to graft or use vegetative reproduction?

Difficulties or problems when growing:

Planting season:
Spring / Summer

Pests and diseases:

Pruning season:

How to prune:
Just for design

Size of the plant?
50-110cm, 20-44 inches

Growth speed in optimal condition:
Fast growing / Medium growing

Water requirement:
Small amount of water / Average amount of water

Light conditions in optimal condition for growing:
Full Sun / Half Shade

Is it possible to grow as houseplant?

Growing is also possible in a planter /flowerpot / containers:

Blooming information

Bloom season?
Summer / Autumn

General information about the flower:
Star shape flower that create ball structure, in colors: purple, red, pink or white

Scientific name:

Trachelium caeruleum

Blooming Seasons

Flower Colors


Leaf color

Ornamental parts

Plant growing speed

Plant life-form

Plant uses

Planting season

Plants sun exposure

Watering plants

Hardiness zone