Coral and reefs are also good for decoration but only for saltwater fish tanks. Never put random rocks, sand or objects in the tank unless they are specifically made for aquariums.

A fish tank is an amazing piece of decor to add to your home. The crystal-clear water, the oceanic vibe and the tiny colourful fishes swimming in it, bring a sort of calmness to its surroundings.

All you need is your old fish tank, some pea gravel or fancy stones, and a selection of candles in various sizes and heights.

Transform your garden with these stunning cement ideas. Learn how to craft a small fish tank and unique flower pots effortlessly. Perfect for adding a creative touch to your outdoor space!