About this seed
Grow alfalfa, botanically known as Medicago sativa, a long-lived perennial legume traditionally grown as a forage crop.
Also known as: Lucerne, Purple medick, Rijka, Luzerne, Erba medica, Luzerna, Yonca and Yonjeh.
Product Overview: Alfalfa develops upright stems from a persistent crown, trifoliate leaves and a taproot. Its flowers may range from purple to yellow.
- Botanical name: Medicago sativa L.
- Family: Fabaceae
- Plant type: Perennial legume
Growing from Seed
Seedbed: Prepare a smooth, firm, well-drained seedbed with good seed-to-soil contact. Keep adequate moisture available during germination and emergence.
Sowing depth: Sow shallowly. USDA guidance recommends no deeper than 1/4 inch (about 6 mm) in fine-textured soil and no deeper than 1/2 inch (about 13 mm) in sandy soil.
Soil: Alfalfa performs best in deep, friable, well-drained soil. USDA guidance recommends a soil pH of 6.5 or above.
Uses: Alfalfa is grown for hay, forage, pasture mixtures and seed production. Select locally suitable management practices for your climate and intended use.
Frequently Asked Questions
How deep should alfalfa seeds be planted?
Plant them shallowly in a firm seedbed: no deeper than 1/4 inch in fine-textured soil and no deeper than 1/2 inch in sandy soil.
What soil is suitable for alfalfa?
Choose deep, well-drained soil and avoid sites with frequent flooding or a high water table. USDA guidance recommends a soil pH of at least 6.5.
Why is a firm seedbed important?
Firm soil improves seed-to-soil contact, helping the small seeds absorb the moisture needed for uniform emergence.
