Contact Johnston Seed Company

Physical Address

Johnston Seed Company
319 West Chestnut
Enid, OK 73701

Mailing Address

Johnston Seed Company
P.O. Box 1392
Enid, OK 73702

Driving Directions

I-35 from Oklahoma City

  1. North on I-35
  2. West on 412
  3. To Enid Hwy 64 West first exit in Enid
  4. Stay on 64 West (North and take the curve going West)
  5. Go through the 4 way Stop and the Stop Light.
  6. 2 Blocks past the stop light turn left or south on Washington Street
  7. Go South until Chestnut Street (Right before the Railroad Tracks) Turn Right
  8. Office is the first building through the Gate.  

I-35 from Wichita, KS - South on I-35

  1. West on 412
  2. To Enid Hwy 64 West first exit in Enid
  3. Stay on 64 West (North and take the curve going West)
  4. Go through the 4 way Stop and the Stop Light.
  5. 2 Blocks past the stop light turn left or south on Washington Street
  6. Go South until Chestnut Street (Right before the Railroad Tracks) Turn Right 
  7. Office is the first building through the Gate.

Johnston Seed Company’s Terms and Conditions on all orders


Johnston Seed Company will only use your information and credit card information to process orders that you have placed on our site we do not sell or trade customers’ names or information to other companies. 

Buying Online

Buying online is easy and secure. Our secure server protects your credit card information. We accept Visa, MasterCard, American Express, and Discover Card. Putting something in your Shopping Cart does not commit you to buying it. You can add as many items as you choose to your Cart with the ability to delete the items you don’t want before processing the order. When you’re ready to place the order, click the check out button and the order will be sent to us.

Payment Method

All payments are in US dollars we accept Visa, MasterCard, Discover, and American Express. 

Returns & Cancellations

15% restocking fee is charged on all seeds returned for credit. Prior to returning the material, please contact Johnston Seed at for return authorization. We reserve the right to refuse acceptance of any material returned for refund. If Purchaser finds any damage when unloading material, it will be the Purchasers responsibility to obtain the necessary verification from the carrier and file a claim accordingly. 

Shipping & Handling

Shipping charges are calculated for exact Fed Ex shipping charges plus a $2.50 per order handling and box charge to meet Fed Ex standards. 


Please allow 3-5 working days of in stock items to be shipped 

International Shipping

Due to various restrictions on shipping agricultural products internationally, special arrangements must be made to ship outside the United States with the purchaser agreeing to pay the associated costs. Please contact Johnston Seed at for further information. 


The Purchaser must make any claims for errors involving shortage or omission in writing via email within ten (10) days after receipt of shipment. Liability shall be limited to replacement or refund of purchase price.

Johnston Seed Company


Need Technical Help or Questions ?

Email us at

Customer Service & Order Help

800-375-4613 Phone
8am - 5pm, Monday - Friday
(Central Standard Time)

Email any time at

Territory Sales Representatives

Northern Oklahoma:

Roger Goodwin 580-554-7625

Southwest Oklahoma: 

Lynn Rose 580-331-9039

Eastern Oklahoma: 

Blake Flurry 580-554-7609

National Sales Representative: 

Tim Kunze 580-554-7604