St. John's Wort - St. John’s Wort

$2.95

Hypericum perforatum

Yellow flowering herb often used for landscaping grows up to 3′ tall. Used to enhance mental well-being. Direct seed or transplant in full sun. Needs light to germinate so sow on soil surface and press lightly, but do not cover. Drought-tolerant. Frost hardy perennial. (0.05 Gram Packet)

991 in stock

SKU: 226-002-1-C Category: Tags: , , , ,

Product Description

Average Seed / oz Seed / 100′ Row Average Yield / 100′ Row Days to Harvest
205000 n/a n/a 90-120
Planting Season Ideal Soil Temp Sun Frost Tolerance
After Last Frost 65-80°F Full Sun Frost Sensitive
Sowing Method Seed Depth Direct Seed Spacing Seeds Per Packet
Transplant or Direct Seed surface 3-4″ 480
Mature Spacing Days to Sprout Production Cycle Seed Viability
12-18″ 14-30 Perennial 2-3 years

Bed Preparation

St. John's wort tolerates a wide variety of soil types. Prefers full sun, although plants will tolerate partial shade.

Planting

Seeds need a period of cold, moist conditions for optimal germination. Direct sow outdoors in early spring or stratify seed in a refrigerator for 3-4 weeks before sowing. Seed needs light to germinate. Sow seed on top of soil and press down lightly. Seeds germinate in 14 days.

Thin seedlings so that mature plants are 12 inches apart. Keep adequately moist for first year until plants become well established. Drought tolerant once established.

Harvest

Delay harvest until second year. Harvest at peak flowering by removing flowers and top 1/3 of plant.

Storage

Dry and store plants in a cool dark place.

Seed Saving

St. John's Wort is a hardy perennial whose seed matures in early fall. Seed is ready to harvest when the capsule has completely dried, turning brown. Store seeds in a cool, dry place.

Additional information

Weight 1 g
Size

0.05 grams – Packet

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