Direct from the leaders in all natural smoked spices comes discount 50 lb bulk bags. Use our 50 lb. bulk bags in your restaurant table shakers, kitchen, private label rubs, grocery self serve or manufactured food products. Our Hickory Smoked Grillin' rub is a great way to add all natural smoked flavor and aroma in 1 easy step.. Smokehouse Salt Co. hickory smoked spice is all natural and contains only 2 ingredients: the highest quality spice and real wood smoke.