Ok guys and gals I have a question. I purchased arould 400bf of hickory, walnut, and hackberry, and I already had some red oak kiln dried. Most all of the lumber was 1x whatever in width. All wood except the kd oak was stickered and barn dried 2 years. I have built my shelves in my barn for stacking the lumber because I do not have shelf room in my shop, so do I need to sticker this lumber in the barn on the shelves or not.....thanks in advance for your input all steve n tennessee