Aqua Natural Iwagumi Rio Fine Sand 3.5kg (0.5-1mm) for Aquascaping - Perfect for Nano Tanks, Shrimp Tanks, and Iwagumi Style Aquariums

Aqua Natural’s unique and authentic range of Iwagumi substrates are recognised as the products of choice by professional aquascapers and hobbyists around the world.

Great care has been taken by our master designers to deliver you the perfect natural scenery for use in Iwagumi and Oliver Knott style aquariums, biotope aquariums, terrariums, bonsai and traditional Japanese rock gardens.