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Printer ready version of Nigella spp. and forms mix information

Information and prices for
Nigella spp. and forms mix

Approximately 500.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

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Nigella spp. and forms mix
We do not know how many seeds there will be in a packet !
If we know the quantity of seeds, we list the quantity as:
examples '200 seeds' or '0.50 gram', not as packet.
1 packet for 8 Euros
available for preorder



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Nigella spp. and forms mix



Elements of Structural and Systematic Botany
B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 73145

Type of plant - annual
Flower or inflorescence: MIX
Height, in meters: 0.65
Height, in feet: 2.14
Nigella spp. and forms mix sales history


Nigella spp. and forms mix is included in the following
B and T World Seeds flowering plant categories.

19:   Everlasting and Dried Flower Seeds Australian and Other
44:   Cut flowers Commercial and other Recommended Varieties
53:   Bedding Plant Seed List
587:  Ranunculaceae


Happier and Healthier Plants, Naturally

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


Germination guide for Nigella spp. and forms 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.

Nigella spp. and forms mix seeds will usually germinate in 10-15 days.
Sow Nigella spp. and forms mix seeds about 2mm deep in a Well drained seed sowing mix at about 20°C.

Best sown in situ. Resents transplanting.


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