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Stipa calamagrostis

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Approximately 100.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Stipa calamagrostis
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


Stipa calamagrostis
1 gram for 21 Euros
available for preorder


Stipa calamagrostis
10 gram for 141 Euros
available for preorder


Stipa calamagrostis
100 gram for 1256 Euros
available for preorder



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Stipa calamagrostis

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 67052

The average, annual, minimum temperature zone where Stipa calamagrostis is cold hardy
USDA Zone:6 -10° to 0°F   (-23.5° to -18°C)
Type of plant - perennial
Flower or inflorescence: SILVERY-GREEN, long plumed spindles
Fruit: GOLDEN in fall, persist until frost
Foliage: BLUE-GREEN dense, from short rhizomes...tol. alkaline soil
Height, in meters: 1
Height, in feet: 3.30
Stipa calamagrostis sales history

Synonyms (alternative names) for Stipa calamagrostis:
Achnatherum calamagrostis, 

Common names for Stipa calamagrostis:

Feather Grass,  Silver Spear Grass,  Silver Spike Grass, 


Stipa calamagrostis is included in the following
B and T World Seeds flowering plant categories.

6:   Bulbous and Rhizomatous Plant Seed List
19:   Everlasting and Dried Flower Seeds Australian and Other
43:   Herbaceous Border Plant Seed List
44:   Cut flowers Commercial and other Recommended Varieties
57:   Arid and Dry Condition Plant Seed List
145:   Grasses Seed List
Mainly low growing herbage with blade like leaves, for all Gramineae see list 713
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.
408:  Gramineae
568:  Poaceae
713:  Gramineae
720:   Fire Resistant Plants
Different classes of resistance: some grow back, some don't burn, a few have highly inflammable leaves that leave the rest of the plant intact, some trees don't have lower branches.


Happier and Healthier Plants, Naturally

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


Germination guide for Stipa calamagrostis

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.

Stipa calamagrostis seeds will usually germinate in 10-90 days, even under good conditions germination may be erratic.
Normally will only germinate with light so surface sow. Sow Stipa calamagrostis seeds on the surface of a Peaty seed sowing mix at about 20°C.

Grasses


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