MEGA CROP uses 19:1 Nitrate to Ammonium, which is optimum amount for hydroponic and soil crops. Keeping the Ammonium Nitrogen source under 5% prevents damage from over-fertilizing.
Nitrogen helps plants grow quickly, while also increasing the production of seed and fruit, and bettering the quality of leaf and forage crops. Nitrogen is also a component of chlorophyll, the substance that gives plants their green color, and also aids in photosynthesis.