PLANT HEALTH REQUIREMENTS
3 MAIN MACRONUTRIENTS
Nitrogen [N] leaf growth
Phosphorus [P] development of roots, flowers, seeds and fruits
Potassium [K] stem growth, promotion of flowering and fruiting
3 SECONDARY MACRONUTRIENTS
Calcium [Ca]
Magnesium [Mg]
Sulfur [S]
MICRONUTRIENTS
Copper [Cu]
Iron [Fe]
Manganese [Mn]
Molybdenum [Mo]
Zinc [Zn]
Boron [B]
Selenium [Se]