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The Mill of Black Horse

M-F 7:30-6:00

Sat 7:30-5:00

Sun Closed

We strive to provide quality products with great service, at affordable prices. At The Mill of Black Horse, you will find your favorite lawn and garden supplies, pet supplies, work apparel, livestock feed, and more. If you need help with something, just ask any of our experienced and friendly staff!

Halloween Pet Pictures

All Stores

Starts: Monday, October 27, 2025 at 8:30am EST

Join us in store for our Halloween Pet Pictures! Our stores will have props set up for your pets to pose in front of from October 27-31!

Petsgiving

Starts: Saturday, November 1, 2025 at 12:00am EST

Give back this Petsgiving! Donate at checkout to local rescues supported by each Mill location.

Wild Bird Sale

Starts: Saturday, November 8, 2025 at 1:00am EST

Save on bird seed, feeders, and more during The Mill’s Wild Bird Sale, Nov. 8–23!

Veterans Day

Starts: Tuesday, November 11, 2025 at 1:00am EST

Thank you, veterans! Enjoy 10% off in-store purchases on Nov. 11. Some exclusions apply.

Turf Recertification

Jarrettsville Gardens

Starts: Tuesday, December 2, 2025 at 8:00am EST

Turf professionals- join us at Jarrettsville Gardens on December 2nd for Professional Fertilizer & Pesticide Applicator Re-Certification.

Current Job Openings

Join the team at The Mill of Black Horse!

Write a complete answer to the most frequent questions that your customers might have, such as important product information, shipping policies, payment issues or returns.

We are seeking part-time Warehouse Associates.

Warehouse associates help load and unload trucks and customer's cars. Product inventory, restocking the retail store and occasional deliveries may be part of the responsibilities of this position. Must be customer service oriented and able to lift and carry at least 50 lbs.

We are looking to hire truck drivers to support our agronomy application team and to deliver products to farms and other Mill locations. Based at The Mill of Black Horse or The Mill of Hampstead.