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Approximately 80.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Geranium robustum Silver Cloak is cold hardy
USDA Zone:9 20° to 30°F (-6.5° to -1°C)
|Type of plant - perennial
Flower or inflorescence:
PINK to MAUVE
deeply cut GREY - SILVER, carpeting
|Geranium robustum Silver Cloak sales history
Synonyms (alternative names) for Geranium robustum Silver Cloak:
|Geranium incanum x G. robustum,|
Common names for Geranium robustum Silver Cloak:
|Geranium Silver Cloak,|
Geranium robustum Silver Cloak
is included in the following
B and T World Seeds flowering plant categories.
|9||: Alpine and Rock Garden Seed List (Hardy and Tender)|
|37||: South African Native and Introduced Plants|
|43||: Herbaceous Border Plant Seed List|
|130||: Ground cover Plant Seed List (see also List 133)|
|159||: Geraniaceae Seed and Plant List|
|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.|
|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.|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
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.
Geranium robustum Silver Cloak seeds will usually germinate in 3-21 days, even under good conditions germination may be erratic.