How to Cultivate Horny Goat Weed

Quck answer

Horny Goat Weed is a popular herb known for its potential health benefits. To grow Horny Goat Weed, follow these steps:

1. Choose the right location: Select a spot with well-drained soil and partial shade.

2. Prepare the soil: Loosen the soil and add organic matter to improve drainage and fertility.

3. Sow the seeds: Scatter the seeds on the soil surface and lightly press them down. Keep the seeds moist.

4. Provide proper care: Water the plants regularly, but avoid overwatering. Remove any weeds that compete for nutrients.

5. Harvest the leaves: Wait until the plant is mature, and then harvest the leaves for various medicinal uses.

By following these steps, you can successfully grow Horny Goat Weed and enjoy its potential health benefits.


Horny goat weed (​Epimedium sutchuenense​, USDA zones 4-8) has a long history in Eastern medicine for its numerous therapeutic properties in treating various ailments, such as fatigue, nerve pain, osteoporosis, and erectile dysfunction. Aside from its medicinal uses, horny goat weed can also be a valuable addition to your home garden. This natural ground cover thrives in shady areas, helping to retain moisture in the soil, and it adapts well to different climates. It is often referred to as bishop’s hat due to its striking flowers.

What Is Horny Goat Weed?

Horny goat weed is a medicinal herb that also offers landscaping benefits. It is a perennial plant that features green heart-shaped leaves, which can turn golden or reddish during the spring and fall seasons.

In the spring and early summer, this plant produces beautiful cup-shaped flowers in exquisite shades of lavender-mauve. Horny goat weed is cold-hardy and prefers well-drained soil with partial shade.

While this plant is renowned for treating erectile dysfunction and has been regarded as an aphrodisiac for centuries, it is rich in antioxidants and has been shown to increase testosterone levels and lower cortisol in some animal studies. However, it is important to note that it may cause side effects such as irregular heartbeat, and due to limited human clinical trials, it is advisable to consult with your doctor and a traditional Chinese medicine practitioner before incorporating it into your diet.

How to Cultivate Epimedium

Begin by selecting a shady location for your horny goat weed plant. Since it is a natural ground cover, placing it under existing plants or trees is ideal. Prepare your gardening soil by incorporating peat moss and composted material, if available, to create a nutrient-rich growing medium about 10 inches deep.

Once your space is prepared, transplant your starter plants into shallow holes spaced approximately 8 inches apart. Press the roots into the holes and cover them with a light layer of soil. If you prefer to sow seeds directly, wait until the threat of frost has passed in your area.

Finally, water your starter plants or seeds thoroughly about three times to ensure sufficient hydration in the area. After the initial watering, maintain moist soil until the seeds germinate or the plants become established.

Horny Goat Weed Care

If your horny goat weed plant receives excessive sunlight, provide it with a shade cover, particularly during the hottest part of the day. Young plants may require protection from strong winds as well. This plant prefers well-draining soil but should not be allowed to dry out between waterings, so ensure the soil remains moist for optimal growth.

As a perennial plant, horny goat weed will regrow the following spring. To promote healthy growth, trim back the plant to ground level, especially if you notice frost-damaged leaves or stems. If you wish to propagate your horny goat weed plants, you can divide the rhizomes using a knife, gardening spade, or hand trowel to create separate plants. The plant’s roots are typically found around 7 inches below the surface and should be replanted approximately 1 foot apart.

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