Koster Stockyard carries a full range of chemicals and fertilizers for every need as well as the equipment needed to get the product to where it should be, in the correct doses.

We stock chemicals and fertilizers from:

  • Southern AG
  • Master Gardener
  • Gordons
  • Martins
  • Sedgehammer
  • Pro Plus
  • Plus many more

Whether you are adding nutrients to your favorite pot plant, fertilizing a golf course or de weeding your lawn, we have the right product for you. Talk to our experienced staff to get advice on how to get your garden looking great or your crops healthy and pest free.

Here is just some of the range of chemicals and fertilizers we carry.