In addition, washing up liquid can leave a residue on the surface of the tank that can be difficult to remove.
Can you wash your africanland snails tank with washing up liquid?
Do not use washing up liquid to clean your African land snails tank. Washing up liquid contains many detergent that can be harmful to snails. Snails are very sensitive to chemical, and washing up liquid is no exceptions. They can absorb chemical through their skin and become sick.