St. John's Wort Seeds

Shipping:
Shipping begins the week of April 13th, 2020 Learn More…
$3.95
Per Packet
In stock
SKU
AM013356
Hypericum perforatum (commonly known as St. John's Wort) is a perennial herb that produces a bright yellow flower, which is often used with the leaves for medicinal purposes.
Zones 3 - 8
Advantages
Attract Butterflies
Bee Friendly
Low Maintenance
Great For Mass Plantings
Multiplies / Naturalizes
Edible
Light Requirements
Full Sun
Half Sun / Half Shade
Mature Plant Size12-36" tall
Bloom TimeSummer
SizePacket
SKUAM013356

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

Find Your Planting Zone:

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Plant Information
This lovely bright yellow wildflower is now one of our most famous "weeds." St. Johns Wort (a native of Europe) occurs commonly along roadsides and hedgerows, and this herb has one of the most glamorous histories in the plant kingdom.

For our purposes, the starry flowers, which are always described as "frothy" due to the crowd of delicate stamens, are lovely in the garden and bunched at the end of stiff stems on dependably perennial plants.

More Information
SKUAM013356
Common Name
St. John's Wort
Botanical Name
Hypericum perforatum
Item Package Size
Packet
Light Requirements
Full Sun, Half Sun / Half Shade
Flower Color
Yellow
Bloom Time
Summer
Mature Height
12-36" tall
Ships As
Seed
Ideal Region
Northeast, Southeast, Midwest, West, Southwest, Pacific Northwest
Zones
3, 4, 5, 6, 7, 8
Native To
Europe, North Africa and Asia.
Seeds Per Pound
3200000
Seeds Per Packet
250
Soil Type
Sandy Soil, Loamy Soil, Clay Soil
Soil Moisture
Well Draining
Advantages
Attract Butterflies, Bee Friendly, Low Maintenance, Great For Mass Plantings, Multiplies / Naturalizes, Edible
Ships to Hawaii, Alaska & Canada
Yes
Shipping
ZoneShipping Status
Zone 2Shipping begins the week of April 13th, 2020
Zone 3Shipping begins the week of April 13th, 2020
Zone 4Shipping begins the week of April 13th, 2020
Zone 5Shipping begins the week of April 13th, 2020
Zone 6Shipping begins the week of April 13th, 2020
Zone 7Shipping begins the week of April 13th, 2020
Zone 8Shipping begins the week of April 13th, 2020
Zone 9Shipping begins the week of April 13th, 2020
Zone 10Shipping begins the week of April 13th, 2020

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US Shipping Charges

Merchandise Shipping
Charges
Up to $9.99 $6.95
$10 to $19.99 $7.95
$20 to $29.99 $8.95
$30 to $39.99 $9.95
$40 to $59.99 $11.95
$60 to $79.99 $12.95
$80 to $99.99 $13.95
Over $100 $16.95

Canadian Shipping Charges

Merchandise Shipping
Charges
Up to $24.99 $14.95
$25 to $49.99 $19.95
$50 to $74.99 $24.95
$75 to $99.99 $29.95
Over $100 $39.95

If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. If you have any questions, please call us at (877) 309-7333.

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