Exo Terra Desert Sand - 10lb / 4.5kg - Yellow Terrarium Substrate Saltwater Many aquarists have reported that

Many aquarists have reported that a low potassium value reduces colors in corals

empty and replace -- no mess

For spot or daily cleaning

This Terrarium has a knock-down feature where it comes disassembled for easy shipping

Exo Terra Desert Sand - 10lb / 4.5kg - Yellow Terrarium Substrate Saltwater Many aquarists have reported thatExo Terra's Desert Terrarium Sand is natural real desert sand with no added dyes or chemicals. The sand has been sifted to remove impurities and to obtain a homogenous sand grain size. Natural desert sand, no added dyes or chemicals Creates a natural and attractive desert environment Excellent heat conductor Stimulates natural digging and burrowing behavior Suitable as egg laying substrate