Aqua Natural Iwagumi Gunsmoke Grey Aquarium Gravel, 7.7-lb bag

From iconic dragon stone to finely graded substrates, Aqua Natural aquascaping materials are ethically sourced from around the world and chosen for their beauty, texture, and tank stability.

Inspired by Japanese aquascaping, Aqua Natural Iwagumi substrates bring harmony and beauty to planted tanks, with ideal grain sizes and natural color blends to anchor stunning minimalist layouts.

Aqua Natural bio-substrates and filter media come pre-seeded with beneficial bacteria to support healthy tank cycling. Perfect for new aquariums or boosting biological filtration.

Create stunning aquascapes and terrarium displays with Aqua Natural premium natural decor. Featuring real rock, driftwood, and substrate, these products bring the raw beauty of nature to your tank—perfect for fish, reptiles, or plant-only setups.

Aqua Natural is a brand of Pisces USA, offering premium aquascaping materials and foods. Ethically sourced from around the world, their products help bring the beauty of natural underwater environments to life.