Shop / Aquatic Accessories / NATURE'S ROCKS BLACK LAVA ROCK, 3-7", 5 LB NATURE'S ROCKS BLACK LAVA ROCK, 3-7", 5 LB Nature's Rocks SKU: 6100477 BLACK $27.99 BLACK Purchase Options Free In-Store Pick Up Not Available Save 10% on orders $49+ Set your store for inventory and store pickup details Zip Code Search Same-day Delivery* No minimum charge for delivery orders. *Order before 2pm and have it delivered today. Orders placed after 2pm will be delivered the next day. Must be inside delivery radius. Zip Code Unfortunately delivery is not available to this address. In order to ensure the best availability accuracy, changing your selected store will remove all items from your cart. You will need to re-add these items with your newly selected store if you choose to continue. Continue Cancel Ship it to Me Quantity Add To Cart Information Nature’s Rocks® Black Lava Rock is a 100% all-natural lava rock, perfect for creating beautiful aquascapes and landscapes for your fish or reptile to enjoy! Nature’s Rocks® Black Lava Rock will not alter the water chemistry of your aquarium and can be used with all freshwater fish. Black Lava Rock is naturally highly porous, with an abundance of tiny holes and crevices, making it a perfect anchor for aquatic plants and moss while providing a massive surface area for beneficial nitrifying bacteria to colonize. Nitrifying bacteria work to breakdown harmful ammonia into nitrite, then less toxic nitrate, effectively turning your lava rock into a powerful, natural biological filter and positively contributing to the overall health of your aquarium. Packaged in a 5 lbs shrink wrapped bag, assorted sizes: 3” – 7”. Please note: This is a natural product, colors may vary. • 100% Natural Lava Rock •Naturally Porous - Increases available surface area to encourage beneficial bacteria growth in your aquarium •Great anchor for plants and moss! •Will not alter the chemistry of your aquarium water, making it suitable for use in freshwater or marine aquariums Recommended Uses: •Freshwater Aquariums•Saltwater Aquariums•Ponds•Reptile Terrariums Customers also liked Customer Reviews
