B and T World Seeds' reference number:
|Type of plant - bulb or plant, depending on season
Flower or inflorescence:
BLUE-PURPLE, upper pet. dull YELLOW, hairy racemes
5-9 lobed, diss., dark, glossy in basal rosette
|Height, in meters: 1
Height, in feet: 3.30
|Delphinium requienii sales history
| Parts of Delphinium requienii are considered toxic.
Common names for Delphinium requienii:
|Dauphinelle de Requien, Pied d'allouette,|
is included in the following
B and T World Seeds flowering plant categories.
|1||: Stock list|
|Our stock changes almost every day, with seeds arriving and being shipped all over the world.|
We only stock long lived seeds, except for a few species that are always in demand.
Seeds that are not in stock are acquired fresh when ordered.
|43||: Herbaceous Border Plant Seed List|
|46||: Mediterranean Natives and Introduced Plant Seeds|
|53||: Bedding Plant Seed List|
|80||: South West European Native and Introduced Plants|
|131||: Toxic Plants|
|Some of the deadliest known poisons are found in plants. Some major food plants, eaten by millions of people every day, have toxic parts.|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Delphinium requienii seeds will usually germinate in 14-21 days.
Delphinium requienii seeds need to be "overwintered" before they will germinate.
Stratification; cold treatment or vernalization. Seeds of some species need just a couple of weeks, others 3 months. Seeds can be stratified in dampened peat or sand, in a plastic box or bag at 4°C or 5°C in a refrigerator. The seeds should not be frozen or in a wet medium. Very small seeds can be sown on the surface of their growing medium, in pots sealed in plastic bags, and kept in the 'fridge. Many vernalized seeds need light to germinate when they are sown in the "Spring".
Cold stratify 2 weeks High temperatures cause dormancy.