Hydroponic Nutrient

Are essential water-soluble mineral salts providing all 14+ nutrients plants need (like NPK, Calcium, Magnesium, Iron, etc.) for soilless growth, replacing soil's function by being dissolved directly into water, requiring specific formulas for different growth stages (seedling, flowering) to ensure proper macro/micronutrient balance for optimal plant health, yield, and quality. They come as dry powders or liquids and must be fully soluble, containing essential elements except carbon, hydrogen, and oxygen.