Alfalfa (Medicago sativa)
Alfalfa is a naturalized perennial legume that is grown across the US. It grows in full sun and does best in dry to medium soil moisture sites. It is a principal livestock food in the US. Alfalfa is used for hay and is fed directly or processed.
Species Details
Common Name (Botanical Name) | Alfalfa (Medicago sativa) |
Alternatative Common Names | |
Botanical Synonyms | |
Bloom Season | Spring-Summer |
Group | Legume |
Bloom Color | Purple |
Duration | Perennial |
Soil moisture | Dry (Xeric);Medium (Mesic) |
Soil texture | Medium (Silt/Loam);Fine (Clay) |
Sun Exposure | Full Sun |
Status | Introduced |
Wetland status | FACU;UPL |
pH | Neutral;Alkaline |
pH Values | 6.0/8.5 |
Average height | 1-2ft |
USDA Zones | 4a;4b;5a;5b;6a;6b;7a;7b;8a;8b; |
RNS Region | 1;2;3;4;5;6;7 |
Planting rate/Acre | 15-20 |
Seeds Per Lb. | 227000 |
Seeds Per Oz | 14188 |
Seeds Per Packet | 375 |
Product Benefits | Wildlife Food;Quality Forage; |