Fish aquarium supplies include the equipment essential for the functioning of your aquarium as well as optional extras such as gravel, plants, aquarium decorations and stands.
Decorating your aquarium is influenced by personal taste but also has the benefits of giving fish somewhere to hide and explore. Some people like to use natural aquarium decoration such as stones, rocks, driftwood, shells and live plants. Others like to use color schemes in stones, artificial coral and plants to match their room décor. Aquarium decor could be based on a theme such as bridges or shipwrecks, and many pet stores will sell a wide range of ornaments and fish tank supplies which can be included in your aquarium. Aquarium backgrounds are also a way to bring diversity to your aquarium scenery.
Aquarium gravel is often an aesthetic option but also has to be chosen carefully as to the type of aquarium as it also affects water chemistry and the health of the aquatic inhabitants. Substrates also provide a large surface area for beneficial bacteria to colonize on them and therefore many aquariums have an under-gravel filter. Freshwater aquariums tend to use coarse or fine aquarium gravel which can be naturally colored or dyed. Salt water aquariums use crushed coral, crushed limestone, crushed marble or sand as they increase water hardness and pH. When performing water changes, aquarium gravel needs to be vacuumed to remove debris and uneaten food, using a siphon with a gravel tube on the end.
Aquarium plants will feature in most fish tanks and aquariums, whether they are live or artificial. Live aquarium plants provide a natural environment for fish and offer hiding places for smaller fish and fry which give them a sense of security. They also host microorganisms which are a food source for fish. Furthermore they have the benefit of absorbing wastes from the water and reducing algae build-up, as well as naturally increasing the amount of dissolved oxygen available for fish to breathe. The downside is that they need to be trimmed and can die. Artificial aquarium plants are available in plastic and silk, and in a wide range of colors. They have a negligible effect on water parameters, are durable and easy to clean. However, having artificial plants means your aquarium loses out on the benefits of having live aquarium plants such as absorbing toxins, oxygenating the water and providing a food source. Plus, it is important to buy high quality plastic plants so that they do not emit toxins.
Having an aquarium stand can elevate and add greater impact to your tank as well as the practical benefit of concealing equipment. Certainly, if you have an acrylic aquarium, a stand will be needed to evenly support the weight of the tank. Aquarium stands come in different heights, shapes, sizes and materials so you can choose one best suited to your aquarium, or have one custom-built to your specifications. Many also include cabinets, shelves and drawers which provide convenient storage. A good idea is to store a stereo system in an aquarium stand so the relaxation of your aquarium can be accompanied with soothing music.