I was reading an article about fertilizers and ran across an article stating that Peter's 20-20-20 has doubled the amount of Urea Nitrogen in its fertilizer.
Grace-Sierra Corp., the current owner of the "Peters" brand of fertilizers and related plant products, has changed the formulation of their All-Purpose 20-20-20 fertilizer. The new formulation almost doubles the amount of Urea Nitrogen, from 10.43% to 18.03%.
Jesse
