We at Strictly Medicinal Seeds are dedicated to providing medicinal plants to the people.  We are still open for nursery plant sales, and look forward to your live root and plant orders!  Please note that we are taking no new retail seed orders, and will recommence selling seeds September 1st, 2020.  If you made a seed order and have not yet received your seeds, please rest assured that we will get them to you. Due to unprecedented demand, please expect significant delays in seed order fulfillment.

Saint John’s Wort (Hypericum perforatum) seeds, organic [CA, CO, MT, SD, WA no]

(9 customer reviews)


Family:  Saint John’s Wort (Hypericaceae)
Hardy to Zones 3 to 7
(St. John’s Wort) Herbaceous perennial with worldwide distribution.  We love this herb that volunteers so selflessly for the betterment of all.  Traditional usage (TWM): restore damaged nerve tissue, strengthens urinary organs, antidepressant. Plant prefers dry to mesic, poor or quickly draining soils, full sun.  Light dependent germinator.  Sow in spring.  Use very sandy soil mix, press seed firmly into surface and keep evenly moist and in the light until germ, which takes about 5 days.  Transplant or thin to 3 to 4 feet apart.  Flowers yellow to 3 to 4 feet.  Many growers have had questions about this herb because it looks a bit like 2 different herbs depending on the season.  First year it creeps and crawls, and second year it sends up multiple stiff stems that flower yellow in midsummer.

Packet contains 500 seeds
1 g contains ~8,000 seeds
5 g contains  ~40,000 seeds
10 g contains ~80,000 seeds

Certified Organically Grown

Due to noxious weed laws, seed of Hypericum perforatum not available to the states of California, Colorado, Montana, South Dakota or Washington.


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