Lotus corniculatus Bird’s foot trefoil

*Lotus corniculatus*, commonly known as Bird's Foot Trefoil, is a perennial legume that is known for its yellow, pea-like flowers and distinct seed pods that resemble a bird's foot. Here's a guide on how to grow Bird's Foot Trefoil:

**1. Planting Time:**
- Sow Bird's Foot Trefoil seeds in the spring or early fall. Spring planting allows for establishment during the growing season, while fall planting takes advantage of natural stratification during the winter.

**2. Location:**
- Choose a location with full sun to partial shade. Bird's Foot Trefoil is adaptable and can tolerate various light conditions.

**3. Soil Preparation:**
- Bird's Foot Trefoil prefers well-draining, slightly acidic to neutral soil. It can tolerate poorer soils and is often used for erosion control. Incorporate organic matter if needed.

**4. Planting Seeds:**
- Broadcast the seeds over the soil surface, and lightly press them into the soil. Bird's Foot Trefoil seeds benefit from scarification or soaking in water for a few hours before planting to improve germination.

**5. Watering:**
- Keep the soil consistently moist during the germination period. Once established, Bird's Foot Trefoil is moderately drought-tolerant. Water during dry periods to encourage healthy growth.

**6. Nitrogen Fixation:**
- Bird's Foot Trefoil, like other legumes, has the ability to fix nitrogen in the soil. This enhances soil fertility and benefits surrounding plants.

**7. Mulching:**
- Apply a thin layer of mulch around the plants to help retain soil moisture and suppress weeds. Mulching also protects the soil during extreme temperatures.

**8. Fertilization:**
- Bird's Foot Trefoil doesn't require heavy fertilization. In fact, excess nitrogen can hinder its ability to fix atmospheric nitrogen. A balanced, all-purpose fertilizer applied sparingly at planting time may be sufficient.

**9. Growth Habit:**
- Bird's Foot Trefoil has a spreading growth habit. It forms low-growing clumps and can be used for ground cover or as part of a meadow mix.

**10. Wildlife Attraction:**
- Bird's Foot Trefoil is attractive to pollinators, especially bees and butterflies. It provides a valuable nectar source.

**11. Pruning:**
- Prune or mow the plants after flowering to promote a tidier appearance and potentially encourage a second flush of blooms.

**12. Self-Seeding:**
- Bird's Foot Trefoil can self-seed, so if you want to control its spread, deadhead the flowers before they produce seeds.

**13. Erosion Control:**
- Bird's Foot Trefoil is often used for erosion control on slopes or in disturbed areas due to its spreading growth habit and ability to fix nitrogen.

By following these guidelines, you can successfully grow Bird's Foot Trefoil and enjoy its vibrant yellow blooms while contributing to soil fertility and erosion control. Adjust your care routine based on your specific growing conditions.