Peter from Tulsa, Ok writes
The sod farm grower was adamant that I put down Ammonium Sulfate.
The active ingredients in Pennington 32-3-8 25% Uflexx 3? Turf Fertilizer are Nitrogen - 32%, Soluble Potash - 8%, and Iron - 3%. You may view all of our Ammonium Sulfate products here.
Answer last updated on: 06/13/2021