First Attempt: Making fake foam and cement rocks : r/Aquariums

Driftwood Aquarium Bonsai Art Decoration Tree Plant Betta Fish Tank Decor

What is a Paludarium?!

DIY Tutorials

How to Make Fake Rocks for an Aquarium

fake rocks and background

How to make aquarium rock

Made my own aquarium rocks out of styrofoam covered in cement, what can I seal them with that will still have them looking natural and not 'shiny'? - Quora

Make An Aquarium With A Simple Cement And Foam Box

How to Make Artificial Rock Aquarium, Sunset Diorama Aquarium

First Attempt: Making fake foam and cement rocks : r/Aquariums

Fresh Water & aquarium fish

First Attempt: Making fake foam and cement rocks : r/Aquariums

An artificial rock I made for a zoo exhibit : r/Concrete