Split Rock Ag Services

Split Rock Ag Services Agricultural products and equipment to serve dairy, beef and crop farms across the Midwest.

Check out our selection of canning jars, lids, tools, and supplies.
08/27/2026

Check out our selection of canning jars, lids, tools, and supplies.

🚗 Keep your vehicles and equipment running their best.Split Rock Ag Services carries a variety of automotive oils, fluid...
08/25/2026

🚗 Keep your vehicles and equipment running their best.

Split Rock Ag Services carries a variety of automotive oils, fluids, lubricants, and shop supplies to help with everyday maintenance.

Stop in and see what we have in stock—we're here to help you find what you need.

📍 Split Rock Ag Services | Garretson, SD

The Mums are are blooming and looking great. Swing down to Splitrock Ag and get yours. Open until 6 each day and 8 to no...
08/21/2026

The Mums are are blooming and looking great. Swing down to Splitrock Ag and get yours. Open until 6 each day and 8 to noon on Saturdays

🔩 Hardware. Tools. Fasteners. And so much more.Whether you're tackling a weekend project, working in the shop, or fixing...
08/17/2026

🔩 Hardware. Tools. Fasteners. And so much more.

Whether you're tackling a weekend project, working in the shop, or fixing something around the farm, Split Rock Ag Services has the hardware you need.

Stop in and check out our growing selection of:
• Nuts, Bolts & Fasteners
• Screws & Anchors
• Drill Bits & Saw Blades
• Hand Tools
• Milwaukee® & DeWalt® Tools and Accessories
• Shop Supplies & More

We're always adding new inventory, so if you don't see what you're looking for, just ask! We're committed to bringing more of the products you need closer to home.

📍 Stop by Split Rock Ag Services in Garretson and see what's new!

Your local source for hardware, tools, lawn & garden, feed, pet supplies, and more. 🔨🛠️

🌽 JOIN US TODAY AT SPLIT ROCK AG! 🌽We’re covering a little bit of everything today — from weaning programs and vaccinati...
08/14/2026

🌽 JOIN US TODAY AT SPLIT ROCK AG! 🌽

We’re covering a little bit of everything today — from weaning programs and vaccination protocols to silage moisture and harvest timing.

Join us from 11 AM–1 PM for lunch and a chance to learn more about:

🐄 Weaning & Vaccination
✔️ Feed Testing & Ration Balancing
✔️ Customized Mineral Programs
✔️ Starter Programs
✔️ Less stress, better intake, healthy growth & improved performance

🌽 Burn Down Day
✔️ Silage moisture & harvest timing
✔️ Better data for better decisions
✔️ Fermentation & nutrition
✔️ Improving silage quality & profitability
✔️ SilagePro inoculant

Bring a few stalks of corn and we’ll check the moisture to help you determine the best timing for chopping your silage!

📍 Split Rock Ag
218 Downs St., Garretson, SD
⏰ 11 AM–1 PM
🍽️ Lunch provided!

If you’re getting ready for harvest or looking ahead to your livestock’s next stage, stop in and see us today!
We’d love to have you! 🌽🐄

🚨 TOMORROW! 🚨Weaning Starts Here. 🐄Join us tomorrow at Split Rock Ag for lunch and a discussion about weaning programs a...
08/13/2026

🚨 TOMORROW! 🚨

Weaning Starts Here. 🐄

Join us tomorrow at Split Rock Ag for lunch and a discussion about weaning programs and vaccination protocols.

We'll be talking about nutrition programs that can help support:

✔️ Better intake
✔️ Less stress
✔️ Healthy growth
✔️ Improved performance

📍 218 Downs St., Garretson, SD
⏰ 11 AM–1 PM
🍽️ Lunch provided!

Every operation is unique. Your nutrition program should be too.

Look what we just got in 👀Stop by and claim yours before they’re gone! 😊
08/13/2026

Look what we just got in 👀

Stop by and claim yours before they’re gone!
😊

🚨 TOMORROW! 🚨It's almost time for Burn Down Days! 🌽Have questions about your corn silage? Bring a few stalks with you to...
08/13/2026

🚨 TOMORROW! 🚨

It's almost time for Burn Down Days! 🌽

Have questions about your corn silage? Bring a few stalks with you tomorrow and we'll check the moisture to help you determine the best time to chop.

🌽 Better data
⏱️ Better timing
💪 Better silage

Plus, learn more about SilagePro inoculant and how it can help with fermentation, nutrition and ultimately your bottom line.

📍 Central Valley Dairy Supply / Split Rock location
218 Downs Street, Garretson, SD
⏰ 11 AM–1 PM
🍽️ Lunch provided!

We'd love to see you there!

2 Days to Go⏰ Just 2 days until Burn Down Days!Harvest is getting closer, and now is the time to start thinking about si...
08/12/2026

2 Days to Go

⏰ Just 2 days until Burn Down Days!

Harvest is getting closer, and now is the time to start thinking about silage timing and quality. 🌽

Bring a few corn stalks with you this Friday and we'll check the moisture and help you plan for the best possible silage.

We'll also have SilagePro American Farm Products inoculant available to help support better fermentation and quality.

📅 Friday, August 14
⏰ 11 AM–1 PM
📍 218 Downs Street, Garretson, SD
🍽️ Lunch provided!

Come see us and get ready for harvest!

🌱 Every operation is unique. Your nutrition program should be too.There isn't a one-size-fits-all approach when it comes...
08/12/2026

🌱 Every operation is unique. Your nutrition program should be too.

There isn't a one-size-fits-all approach when it comes to cattle nutrition.

Join us Friday at Split Rock Ag to learn more about:

🐄 Feed testing & ration balancing
🌾 Customized mineral programs
🥩 Starter programs

We'll also be discussing weaning programs and vaccination protocols.

📅 Friday, August 14
⏰ 11 AM–1 PM
📍 Split Rock Ag – Garretson, SD
🍽️ Lunch provided!

Come grab lunch and learn more about building the right foundation for your calves.

Address

216 Dows Street
Garretson, SD
57030

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm
Saturday 8am - 12pm

Telephone

+16054670812

Website

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