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Approximately 200.00 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 Heliopsis helianthoides v scabra Summer Sun is cold hardy
USDA Zone:4 -30° to -20°F (-34.5° to -29°C)
|Type of plant - perennial
Flower or inflorescence:
GOLDEN-YELLOW, large double - semi., long strong stems to cut
cypsela to 3.5mm. long...(germ. 1-4 weeks)
ov. lance., to 15cm...... long-lived plant, border, cutflower
|Height, in meters: 1.2
Height, in feet: 3.96
|Heliopsis helianthoides v scabra Summer Sun sales history
Synonyms (alternative names) for Heliopsis helianthoides v scabra Summer Sun:
|Heliopsis laevis ' Summer Sun, Heliopsis scabra ' Summer Sun,|
Common names for Heliopsis helianthoides v scabra Summer Sun:
|Oxeye Summer Sun,|
Heliopsis helianthoides v scabra Summer Sun
is included in the following
B and T World Seeds flowering plant categories.
|43||: Herbaceous Border Plant Seed List|
|44||: Cut flowers Commercial and other Recommended Varieties|
|45||: Bee and Butterfly Attracting also Honey and Pollen Plant Seeds|
|86||: Natives of U.S.North East|
|87||: Natives of Central U.S.A.|
|89||: Natives of U.S.South East|
|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.|
|698||: First Year Flowering Perennials|
|952||: Wholesale Selection|
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.
Heliopsis helianthoides v scabra Summer Sun seeds will usually germinate in 10-15 days.