How to Decorate an Aquarium

There are many good reasons why you should decorate an aquarium. First, it makes the fish more comfortable and less stressed. They are more likely to behave naturally and be more active in a well-decorated aquarium. Second, a nicely decorated aquarium will serve as an attractive accent to any room.

Difficulty: Easy

Instructions

1. Read books or online guides about the best decorations for your type of tank and fish. Consider talking to an expert at your local fish store for additional advice.

2. Attach a background to the tank's back wall to conceal tubing, outside filters and electrical cords. Use a vinyl tape, such as plastic tape or electrician's tape, to make it stick to the aquariium.

3. Find out what kind of decorations are best for your fish. Fish from slow water prefer plants and other flexible materials. Fish from faster or deep water prefer hard cover. Some species prefer to have their own areas in the tank, or may like to eat live plants. Try to make your decorations mimic the natural environment of your fish.

4. Be aware of requirements for freshwater and saltwater aquariums. For example, driftwood tends to acidify water, so do not use it in saltwater. Seashells and coral should not be used in a freshwater aquarium.

5. Avoid potentially toxic decorations. Stones that are water soluble could dissolve into a toxic substance or reduce the water's ability to carry oxygen. They also can become soft enough for the fish to chew on them and cause injury. Avoid items not designed for aquarium use.

6. Prepare natural decorations. Rock or wood must be rinsed under pressure. Wild driftwood must be boiled several times and immersed in water for several weeks.

7. Decide whether to use fake or organic decorations, or a combination of the two. Organic decorations look more realistic but can sometimes negatively affect the aquarium environment.