pastel des teinturiers bio
$ 4,50
Isatis tinctoria, Brassicaceae
woad, Da Qing ye
Dyer's woad is a dye plant known for its famous pastel-blue hue, typical of the Toulouse region where the famous "cocagne" balls were made from its leaves... it's a hardy biennial in Zone 4: from rosettes of grey-green leaves in the first year rise panicles of bright yellow flowers that are pleasing to the eye and attractive to bees in the second. This plant is also used in traditional Chinese medicine. For full sun in fairly dry soil.
About 60 seeds
Seeds certified organic by Québec Vraiproduced here at LA SOCIÉTÉ DES PLANTES
In stock
To speed up the germination process, soak seeds in water one night before sowing. Sow shallow, in spring, between 13°C and 16°C, and aim for a final spacing of 30 cm in the garden. An alkaline pH is preferable. If the soil is acidic, add calcium or lime before sowing. Leaves can be harvested in late summer/autumn.
| # of the lot for sale | SDP18 |
|---|---|
| Germination rate for 2025 of the lot on sale | 76% |
| Test germination conditions | Light, 15ºC to 18ºC |
| Number of seeds per bag | 60 |
