Answer:
They afford knowledge of actual nutrients being fed to the plant unlike guesstimate with organic formula
Step-by-step explanation:
Advantages of synthetic fertilizers includes
1). Rapid action, they are fast action fertilizers than organic organic fertilizers with the capability of saving plants with severe nutrient deficiency distress.
2). They are water soluble so as to provide constant concentration solutions for consistent and even feeding.
3). They are predictable and reliable
4). They afford knowledge of actual nutrients being fed to the plant unlike guesstimate with organic formula