I have 60-70 lbs of sand left that I used for my display. Lots life in it and fully cured (6 mo), would like to sell for $40
Ocean Direct Oolite is known for its uniquely spherical, uniform gradation. This ultra fine, creamy white substrate is ideal for burrowing creatures and great for shallow or deep beds. Particle size is less than 1mm (with most particles less than .6 mm).
