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Hemizonia congesta: clean seed sold by the ounce


The common name for this species is hayfield tarweed. This is a farmed seed lot, original collection site Rogue Basin.
This product is sold by the ounce.

SKU: HEMCON-RNPP-2022-Rogue-OZ Categories: ,


Hemizonia congesta has unknown number of seeds per pound. Hemizonia thrives in a variety of open, sunny habitats, including grasslands, roadsides and disturbed areas. It is adapted to well-drained soils and is a workhorse species for restoration.
Seed treatment recommendations: Direct sowing is recommended, though scarifying the seed with sandpaper or a file may improve germination rates. Sow in fall or stratify under cold moist conditions for 2-4 weeks before spring sowing.
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