🌱 Alfalfa (Medicago sativa) – Properties
Alfalfa, also known as lucerne, is a nutrient-rich plant widely used as a feed supplement for animals and in aquariums as a food additive for shrimp, fish, and snails.
🔎 Composition & Nutritional Value
Protein: 15–20% – supports growth and regeneration
Vitamins: A, C, E, K, and B-complex
Minerals: calcium, potassium, magnesium, iron, zinc, manganese
Fiber: aids digestion and gut motility
Chlorophyll and phytochemicals: antioxidant properties, support immunity
🌟 Properties & Benefits
1. Nutritional Benefits
Strengthens immune system through vitamins and minerals
Supports healthy digestion thanks to fiber content
Provides natural pigments (chlorophyll and carotenoids), which may enhance coloration in shrimp and fish
Mineral source – important for molting and proper growth of shrimp
2. Aquarium Use
Supplement for shrimp and fish – in dried, powdered, or flake form
Promotes biofilm development, which shrimp graze on
Safe for all shrimp, fish, and snails
Often used in blends, e.g., spirulina + alfalfa, to increase nutritional value
3. Effects on Shrimp and Fish
Enhances coloration and overall condition
Supports healthy development of young shrimp
Regular feeding improves general immunity and health
⚡ Tips
Feed in small amounts to avoid water pollution
Store dried alfalfa in a cool, dry place to maintain nutrients
Can be combined with other natural foods (e.g., spirulina, daphnia, fish meal)