Shelf Life

Discussion in 'Pesticide & Herbicide Application' started by PR Fect, Nov 13, 2004.

  1. PR Fect

    PR Fect LawnSite Bronze Member
    Messages: 1,075

    How long does granular fertilizer last on the shelf. Does it loose N? Now that its the end of the season the sales are on. Would you buy bags of fertilizer now cheep that you may not use for 10 or 11 months?
  2. kickin sum grass

    kickin sum grass LawnSite Senior Member
    Messages: 628

    if you keep them dry you are ok. I found 3 bags of fert that someone had buried. They had to be at least 4 years old. I spread them on my investment property this fall and it looks like it greened it up.

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