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Cynoglossum zeylanicum blue and white mix


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Cynoglossum zeylanicum blue and white mix

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 25587

The average, annual, minimum temperature zone where Cynoglossum zeylanicum blue and white mix is cold hardy
USDA Zone:7 0° to 10°F   (-17.5° to -12.5°C)
Type of plant - biennial, the leaves form a low rosette the first year, growing vertically and flowering the following spring.
Flower or inflorescence: BLUE - WHITE MIX, long season, very good bee attraction
Foliage: ell-obl. to 20cm. long, plant BROWN hairy
Height, in meters: 0.8
Height, in feet: 2.64
Cynoglossum zeylanicum blue and white mix sales history
Parts of Cynoglossum zeylanicum blue and white mix are considered toxic.

Common names for Cynoglossum zeylanicum blue and white mix:

Chinese Forget-me-not Chill Out Mix,  Cynoglossum Chill Out Mix, 


Cynoglossum zeylanicum blue and white mix is included in the following
B and T World Seeds flowering plant categories.

43:   Herbaceous Border Plant Seed List
44:   Cut flowers Commercial and other Recommended Varieties
45:   Bee and Butterfly Attracting also Honey and Pollen Plant Seeds
50:   Japanese Native and Introduced Plants
53:   Bedding Plant Seed List
106:   Central Asian Native Plant Seed List
108:   North West Asian Native Plant Seeds
144:   Sri Lankan Native Plants and Introductions
246:  Asteraceae
268:  Boraginaceae
952:   Wholesale Selection


Happier and Healthier Plants, Naturally

plant-fungus communities, for improved nutrition, and disease and drought resistance.


Germination guide for Cynoglossum zeylanicum blue and white mix

These notes are a general guide, it is recommended to check specialist literature for some of the more unusual seeds in our lists.
Seed Germination Theory and Practice by Professor Norman C. Deno
Some knowledge about growing from seed is necessary to germinate even the easiest seeds. Most seeds require humidity to germinate, even desert plants like Welwitschia mirabilis 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.
Some seeds need to be in the light (surface sown) or in the dark (sown deep enough to receive little or no light) to germinate. A rule of thumb is to cover the seeds their own width deep in the growing medium, but some seeds prefer to be sown much deeper, and some fairly large seeds like to be surface sown (or higher).
Many seeds germinate best at certain temperatures, some will germinate at a comparatively wide range of temperatures, yet others need fluctuating temperatures.
Almost all seeds are waiting in a dormant state for some outside stimulus to break their dormancy, some just need sufficiently high ambiant humidity, others need scarification, vernalization or to be passed through the intestines of an animal.

Cynoglossum zeylanicum blue and white mix seeds will usually germinate in 5-10 days.
Sow Cynoglossum zeylanicum blue and white mix seeds about 13mm deep in a Well drained seed sowing mix at about 20-30°C.

Can be sown in situ


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