Storage and Expiration

Quick Tips

  • Store inside in a cool, dry, area out of the reach of children and animals
  • Milorganite has no expiration date
pallet of Milorganite bags

Storage

Milorganite should be stored inside since the bags are perforated and susceptible to moisture and fading. It should be stored in a cool, dry area out of the reach of children and animals.

Expiration

Milorganite has no expiration date. It will work indefinitely if stored properly in a cool and dry area.