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Approximately 40.00 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 Dietes grandiflora is cold hardy
USDA Zone:8 10° to 20°F (-12° to -6.5°C)
Flower or inflorescence:
MAUVE - WHITE, YELLOW marking, - to 10cm. wide, spring-summer
......................(stratify 1 month, sow in spring)
to 70x1.75cm. sword-shaped lvs...full sun...sow in spring
|Height, in meters: 1.5
Height, in feet: 4.95
|Dietes grandiflora seeds may be subject to seasonal availability
Common names for Dietes grandiflora:
|Fairy Iris, Large Wild Iris, Wild Iris,|
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.
|6||: Bulbous and Rhizomatous Plant Seed List|
|31||: House and Container Plant Seed List|
|37||: South African Native and Introduced Plants|
|43||: Herbaceous Border Plant Seed List|
|130||: Ground cover Plant Seed List (see also List 133)|
|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.
Dietes grandiflora seeds will usually germinate in 30-90 days, even under good conditions germination may be erratic.