Hydroponic nutrient solutions are the backbone of any successful hydroponic system. These solutions contains 17 essential nutrients. These essential nutrients are broadly categorized as macro-nutrients and micro nutrients.
The essential elements for plant growth in Hydroponics are: -Macro-nutrients -Micro-nutrients -Optional
Macronutrients in hydroponics include nitrogen, potassium, phosphorus, calcium, magnesium, and sulfur.
Micronutrients in hydroponics include iron, manganese, copper, zinc, molybdate, and boron.
Chlorine, nickel, cobalt, silica, and selenium are optional nutrients in hydroponics.
pH levels affect nutrient uptake, and the ideal range is typically slightly acidic (pH 5.5-6.5).
Maintaining correct pH and EC levels is important to prevent nutrient deficiencies or burn.