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Tanacetum parthenium Tetra White Wonder

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Approximately 7000.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

1 gram for 4 Euros
in stock *    Tanacetum parthenium Tetra White Wonder    *

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Tanacetum parthenium Tetra White Wonder
1.25 gram for 8 Euros
available for preorder


Tanacetum parthenium Tetra White Wonder
2.50 gram for 11 Euros
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Tanacetum parthenium Tetra White Wonder
5 gram for 16 Euros
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Tanacetum parthenium Tetra White Wonder
10 gram for 26 Euros
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Tanacetum parthenium Tetra White Wonder
25 gram for 57 Euros
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Tanacetum parthenium Tetra White Wonder
50 gram for 113 Euros
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Tanacetum parthenium Tetra White Wonder
100 gram for 223 Euros
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Tanacetum parthenium Tetra White Wonder
250 gram for 550 Euros
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Tanacetum parthenium Tetra White Wonder
500 gram for 1089 Euros
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Tanacetum parthenium Tetra White Wonder
1000 gram for 2168 Euros
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Tanacetum parthenium Tetra White Wonder
2500 gram for 5122 Euros
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Tanacetum parthenium Tetra White Wonder

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 40760

The average, annual, minimum temperature zone where Tanacetum parthenium Tetra White Wonder is cold hardy
USDA Zone:6 -10° to 0°F   (-23.5° to -18°C)
Type of plant - perennial
Flower or inflorescence: WHITE double, large clusters, excell. cut-flower
Height, in meters: 0.6
Height, in feet: 1.98
Tanacetum parthenium Tetra White Wonder sales history

Common names for Tanacetum parthenium Tetra White Wonder:

Ultra Double White, 


Tanacetum parthenium Tetra White Wonder 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.
19:   Everlasting and Dried Flower Seeds Australian and Other
31:   House and Container Plant Seed List
36:   Herb Seed List Culinary Medicinal Dye and Aromatic
Not all medicinal, dye or aromatic plants are edible, some are toxic if eaten and others are dangerous if applied to the skin. Please check uses for plants.
43:   Herbaceous Border Plant Seed List
44:   Cut flowers Commercial and other Recommended Varieties
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 Tanacetum parthenium Tetra White Wonder

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.

Tanacetum parthenium Tetra White Wonder seeds will usually germinate in 30-60 days, even under good conditions germination may be erratic.
Sow Tanacetum parthenium Tetra White Wonder seeds about 1mm deep in a Well drained seed sowing mix at about 12°C.

Doubleness of flowers increases in 2nd year.


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