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mammoth russian sunflower
Plant Type:
Annual
Grows:
8-10 feet tall and up to 14
inches wide.
Blooms:
Early Summer to late Summer.
Sunlight:
Full sun.
Soil tolerance:
Very tolerant of drought and bad soil conditions.
Color(s):
Yellow petals with an orangish-red center.
Sowing instructions:
Sow outdoors at 68-86 degrees Fahrenheit
after
the last frost. Plant 2-4 feet apart.
When sowing seeds plant at a maximum depth of 4x the length of the seed. Should germinate in 5-10 days.