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Ipomoea tricolor Blue Star

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Approximately 40.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

1 gram for 4 Euros
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Ipomoea tricolor Blue Star
25 gram for 15 Euros
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Ipomoea tricolor Blue Star
250 gram for 87 Euros
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Ipomoea tricolor Blue Star

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 69049

The average, annual, minimum temperature zone where Ipomoea tricolor Blue Star is cold hardy
USDA Zone:9 20° to 30°F   (-6.5° to -1°C)
Type of plant - annual
Flower or inflorescence: large WHITE to pale BLUE, darker BLUE star
Fruit: (germ. 1-2 weeks)
Foliage: cordate
Height, in meters: 3
Height, in feet: 9.90
Ipomoea tricolor Blue Star sales history
Parts of Ipomoea tricolor Blue Star are considered toxic.

Synonyms (alternative names) for Ipomoea tricolor Blue Star:
Ipomoea purpurea B S (err.), Ipomoea violacea (auct.,non L), 

Common names for Ipomoea tricolor Blue Star:

Morning Glory Blue Star, 


Ipomoea tricolor Blue Star 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.
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39:   Climbing Plant Seeds
131:   Toxic Plants
Some of the deadliest known poisons are found in plants. Some major food plants, eaten by millions of people every day, have toxic parts.
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.
322:  Convolvulaceae
952:   Wholesale Selection


Happier and Healthier Plants, Naturally

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


Germination guide for Ipomoea tricolor Blue Star

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.

Ipomoea tricolor Blue Star seeds will usually germinate in 5-21 days, even under good conditions germination may be erratic.
Sow Ipomoea tricolor Blue Star seeds about 6mm deep in a Peaty seed sowing mix at about 20-30°C.

Chip and soak.


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