Midwest Hearth Natural Lava Rock Granules for Gas Log Sets and Fireplaces (5-lb Bag)

small bag, but just enough. Delivery was quick and easy

excellent produits prix qualité extraordinaire..

Works great

While a bit pricey, this is hands down the best lava rock I’ve encountered, and I’ve purchased many variants in quest of my holy grail. Many brands upon receipt are found not to match photos in terms of rock size, color, and/or uniformity. Frustrating! By contrast, this slate-grey rock is true to size (1/4 to 1/2”) and uniformity, and contains very low levels of dust/powder. Prior to use, I transferred the rock to a 5-gal bucket, and addressed with a leaf blower on very low throttle. Dust-B-Gone! The stone is noticeably damp upon removal from the sealed bag, so I recommend a few days aeration/drying (sun, wind) prior to handling and dust removal. (Proper drying might also assist in eliminating the reported explosive, popcorn behavior of some lava-rock products exposed to high temperatures). Couldn’t be happier with this purchase. Using as a floor adornment for an in-house fireplace. Looks great! Excellent product!

They were fine. You need to order 2 bags to fill an average fireplace.