Does anyone know of an all purpose glue that can be submerged in water other than silicone? I need to glue river rocks to a peice of styrofoam for a waterfall efect for my vivarium project and I would need a lot of silicone and it wouldnt be cost effective. Would Gorilla Glue or Elmers Ulitmate glue be ok to use? I will be posting picture of my vivarium proect once everything is put together.
Thanks
Joe
Thanks
Joe