Tarterโs 300 lb Ground Level Mineral Feeder is the largest and most thoughtfully engineered feeder of its kindโdesigned to meet the demands of todayโs hardworking livestock operations. With capacity for up to six standard mineral blocks, each compartment also allows room to pair a block with loose mineral, making it ideal for premium or specialty minerals that should be offered alongside salt blocks. This dual-format flexibility reduces refill time, maximizes nutritional efficiency, and adds meaningful value for producers investing in high-performance mineral programs.
Every detail of the GLMF300 is built for real-world durability and ease of use. Rounded corners in the compartments prevent material buildup and reduce waste, while the one-piece UV-resistant polyethylene base stands up to heavy use and harsh conditions. A reinforced rubber lid seals tightly against wind and rain, yet flexes easily for livestock access. Tarterโs innovative use of a tractor-grade hitch pin as the lid hardware ensures strength that lasts.
Whether you need pasture portability or a secure, anchored setup, the GLMF300 adapts to your operationโs needsโand itโs proudly Made in the USA.



