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Coreopsis lanceolata Sunburst

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Approximately 400.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Coreopsis lanceolata Sunburst
1 gram for 8 Euros
available for preorder

Coreopsis lanceolata Sunburst
100 gram for 19 Euros
available for preorder

Coreopsis lanceolata Sunburst
10 gram for 20 Euros
available for preorder

Coreopsis lanceolata Sunburst
250 gram for 41 Euros
available for preorder

Coreopsis lanceolata Sunburst
500 gram for 75 Euros
available for preorder

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Coreopsis lanceolata Sunburst

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 434026

The average, annual, minimum temperature zone where Coreopsis lanceolata Sunburst is cold hardy
USDA Zone:7 0° to 10°F   (-17.5° to -12.5°C)
Type of plant - perennial
Flower or inflorescence: GOLDEN double - semi-double
Height, in meters: 0.9
Height, in feet: 2.97
Coreopsis lanceolata Sunburst sales history

Coreopsis lanceolata Sunburst 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
185:   Plant Species whose germination is improved by Smoke
"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.
246:  Asteraceae
708:  Compositae
952:   Wholesale Selection

Happier and Healthier Plants, Naturally

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

Germination guide for Coreopsis lanceolata Sunburst

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.

Coreopsis lanceolata Sunburst seeds will usually germinate in 20-25 days.
Normally will only germinate with light so surface sow. Sow Coreopsis lanceolata Sunburst seeds on the surface of a Well drained seed sowing mix at about 12-20°C.

Annuals can be sown In situ

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