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Solanum pyracanthum

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Approximately 1000.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Solanum pyracanthum
30 seeds for 10 Euros
available for preorder


Solanum pyracanthum
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 10 Euros
available for preorder



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Solanum pyracanthum

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 406703

The average, annual, minimum temperature zone where Solanum pyracanthum is cold hardy
USDA Zone:10 30° to 40°F   (-1° to +4.5°C)
Type of plant - shrub
Flower or inflorescence: VIOLET 2.5cm., in clusters
Fruit: (prov. Madagascar) (germ. ~ 1 month)
Foliage: long narrow BLUE-GREEN..bright ORANGE leaf fuzz and rib and stem spines, toxic
Height, in meters: 2
Height, in feet: 6.60
Solanum pyracanthum sales history
Parts of Solanum pyracanthum are considered toxic.

Common names for Solanum pyracanthum:

(toxic),  Devil's Thorn,  Porcupine Tomato, 


Solanum pyracanthum is included in the following
B and T World Seeds flowering plant categories.

31:   House and Container Plant Seed List
43:   Herbaceous Border Plant Seed List
63:   Madagascan Native and Introduced Plants
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.
146:   Standard Trainable Plants
191:   Tropical Shrubs and Trees
626:  Solanaceae
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.



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Happier and Healthier Plants, Naturally

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


Germination guide for Solanum pyracanthum

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.

Solanum pyracanthum seeds will usually germinate in 10-21 days, even under good conditions germination may be erratic.
Sow Solanum pyracanthum seeds about 13mm deep in a Peaty seed sowing mix at about 20°C.

Keep the compost slightly moist


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