Part 6/7:
Quantitative Findings
Fertilized Trenched Onions: Averaged heavier and larger, proving that a combination of proper spacing and good fertilization results in improved onion growth.
Tightly Spaced Onions Without Fertilizer: Although they produced decent onions, they consistently underperformed in both weight and size compared to their fertilized counterparts.
The data indicated that giving onions more space—about 6 to 8 inches apart (or even more)—along with an infusion of fertilizer, significantly impacts their growth potential.