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SDSU Extension

605.688.4792

154 Berg Agricultural Hall (SAG), Box 2207D
Brookings, SD 57007


As the outreach arm of our state’s land grant, South Dakota State University, SDSU Extension is able to provide farmers, ranchers, agri-business people, communities, families and youth with the research-based information they need to succeed. 

Also by SDSU Extension

Garden plots

SDSU Extension hosts community garden field day in Watertown

July 27, 2026

South Dakota State University Extension will host a field day at the Foundation Field Community Garden in Watertown on Aug. 6, 2026.

People eat ice cream under a large tent

SDSU Extension experts to attend 2026 Dakotafest

July 22, 2026

South Dakota State University Extension experts will attend the 2026 Dakotafest trade show in Mitchell, providing educational resources and hands-on activities for a variety of topics.

Overhead view of State Fair 4-H exhibits
Sep 02

State Fair

The 2026 South Dakota State Fair will take place Wednesday, September 2, through Monday, September 7, at the South Dakota State Fairgrounds in Huron, South Dakota.