Alfalfa originated in southwestern Asia, was first cultivated in Iran,and now has a worldwide distribution due to its popularity as an agricultural species. It was introduced into the United States in 1736 in Georgia, but it was not until around 1850 that it began to be more widely planted. It is planted in all 50 states and is widely planted in Canada. It is naturalized in many areas
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: acid, neutral and basic (alkaline) soils.
The plant contains saponin-like substances. Eating large quantities of the leaves may cause the breakdown of red blood cells. However, although they are potentially harmful, saponins are poorly absorbed by the human body and so most pass through without harm. Saponins are quite bitter and can be found in many common foods such as some beans. Thorough cooking, and perhaps changing the cooking water once, will normally remove most of them from the food. Saponins are much more toxic to some creatures, such as fish, and hunting tribes have traditionally put large quantities of them in streams, lakes etc in order to stupefy or kill the fish[K]. Alfalfa sprouts (and especially the seeds) contain canavanine. Recent reports suggest that ingestion of this substance can cause the recurrence of systemic lupus erythematosus (an ulcerous disease of the skin) in patients where the disease had become dormant[222]. The FDA advises that children, the elderly and people with compromised immune systems should avoid eating alfalfa sprouts due to bacterial contamination. Avoid during pregnancy and lactation. Avoid for people with hormone sensitive cancer. Avoid for people with gout (due to purines). Possible antagonize the anticoagulant effect of warfarin (due to vit K) and interfere with the immunosuppressant effect of corticosteroids
speciesgardeningoutdoor-growingMay 17 · 10 min readFull Guide on Corn Companion PlantsCorn companion plants deliver chief advantages to your golden kernels. This league of garden maestros is a living barricade against any pest’s potential invasion...
winterindoor-plantsgardeningJan 3 · 7 min readIndoor Gardening in WinterEnjoying fresh herbs and vegetables grown by your own hand isn’t a dream that has to die when winter temperatures come rolling around.
growingfertilizingguideAug 23 · 12 min readHow to Choose Best Fertilizer for Vegetable GardenMiraculous garden liquid fertilizer, Power fruit plant supplement, Naturally-occurring amino acid biostimulant—sounds fancy, right?
careexplainergrowthAug 25 · 8 min readWhat Is Fertile Soil?While soil fertility means focusing on conventional agriculture, organic agriculture focuses on soil productivity; it has the goal of improving the overall soil fertility.
marantanyctinastysunlightOct 16 · 8 min readWhat Is Nyctinasty?Have you ever noticed how plants close their petals and leaves when it's dark? Well, this phenomenon has a name – nyctinasty. It is a fascinating process: even though we are not able to catc...
