Senna marilandica (Wild Senna) [20 Seeds]

$3.95

Germination Information: I recommend these seeds only for gardeners who have experience with seeds that benefit from or require a chilling period. The easiest approach is to sow the seeds (just barely covered with growing medium) in a pot in fall to late winter, setting them outdoors in a spot protected from mice so they can get a natural chilling period and germinate when conditions are right in spring.

If you sow after February, give the pot an artificial chilling period of about a month.

It is possible that these seeds could germinate (through perhaps at a less than optimal rate) if you sow them in warm, moist, bright conditions. (Consider soaking them in warm water for a few hours before sowing.) But if you try that and no seedlings appear within 4 weeks or so, then try the artificial chilling period.

Note that this information will not appear on the seed packet you receive.

Please read the description as well before ordering.

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Description

Wild senna (Senna marilandica, formerly Cassia marilandica) is also known as American senna and Maryland senna. It grows in shrubby clumps of upright, 4- to 6-foot-tall stems with oval leaflets and large clusters of yellow flowers in mid- to late summer, followed by long-lasting black seedpods. It’s a beauty in a large border or as an herbaceous screen. This U. S. native is popular with bumblebees and is a host plant for several kinds of butterflies. Full sun for best flowering. Perennial; Zones 4 to 9.

Harvested in October 2021. At least 20 seeds.

Please read the germination information as well before ordering.

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