This 15 lb. bag of oyster shells from Old Cobblers Farm is the perfect way to give your garden an all-natural boost. Compost or sprinkle on as a mulch and use to buffer soil acidity and provide vital calcium. Got chickens? You can also use it as a feed supplement to strengthen eggshells. Let them peck away at the bowl to get all the calcium they need. All-natural and plenty to go around - every chicken in the coup will thank you!
