courthouse planter

The MSU Yellowstone County Horticulture program offers  information and resources to individuals seeking guidance about home insect and pest control; fruit and vegetable garden care; landscaping and lawn maintenance; soil improvement and insect, disease and plant identification. 

Please contact Anthony Sammartano at the Yellowstone County Extension Office with questions or for additional information about services and resources available.

MASTER GARDENER INFORMATION

Volunteering, Certification, and Continuing Education

 

2026 Master Gardener Course in Yellowstone County (Register here)

Yellowstone County is now taking registrations for a 2026 Gardening in Montana Master Gardener Course. The course will consist of eight weekly lessons beginning February 23rd through April 13th at the Yellowstone County MSU Extension office in Billings.

  • Fee ~ $150
  • Registration deadline ~ 5pm, February 13th
  • Location ~ 2320 3rd Ave N, Billings

 

OTHER COMMUNITY EVENTS

  • Winter Sowing Workshop: Billings Community Seed Library will host a Winter Sowing Workshop on February 4th, 12 pm - 1 pm in the Community Room of the Billings Public Library. For more information visit: billingslibrary.org/358/EVENTS. 
  • Yellowstone Valley Food Hub:Year-round local grower’s cooperative with 50+ vendors. Order online for pick-up (six
    convenient locations) or delivery. Shop in person Fridays from
    10am–3pm, 2115 Lampman Drive Ste. A.