Josh's Frogs Terrarium Cleaning Sponge is a great way to remove stuborn organics, such as algae, off of glass terraria or aquaria. It can also be used to scrub other smooth surfaces clean. The Terrarium Cleaning Sponge is a super dense foam that removes and holds on to dirt and debris.

Moisten the surface to be wiped with dechlorinated water. Then, scrub gently with the Terrarium Cleaning Sponge. For small jobs, cut and use a small portion of the sponge. Josh's Frogs ReptiSan can be used to further sterilize the surface if needed (not recommended in a bioactive terrarium). A razor blade can be used to remove stubborn mineral or hard water stains, coupled with vinegar.

Josh's Frogs Terrarium Cleaning Sponge measures 2 1/4" x 4" x 3/4". It is not intended to remove hard water stains or scratches.