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Need To Get In Touch With BEST® Turf Fertilizer?

Thank you for your interest in BEST®! We’d love to hear from you. To order or for general inquiries, please call or email us with the contact numbers below.

General Contact
Toll-Free: (800) 992-6066
Telephone: (209) 858-2511
Order Desk: (800) 832-8891
Fax: (209) 858-2519

Mailing Address
BEST® Fertilizer
P.O. Box 198
Lathrop, CA 95330

BEST® Customer Service: email

Contact BEST®