When LED aquarium lights first appeared, aquarists were very fond of them for lighting up their tanks at night. Today, seasoned aquarists know that LED lights are also the best choice for daytime lighting for a number of reasons. One of the main benefits of LED is that it saves money. It simply takes less power to run an LED light than a standard bulb – up to 70% less, in fact! LED aquarium lights have a long lifespan. With proper care and handling, your LED aquarium lighting system will last for years, even if you run your tank almost continuously. Another benefit of the LED is that your tank will not overheat. This type of lighting generates little to no heat, which is one reason they don’t burn quickly. To make them last even longer, keep a fan near your tanks to disperse excess heat. Plus, there are even “green” varieties of LED aquarium lights that are recyclable and have very little risk of breaking due to being made of very strong polycarbonate tubing. This type of aquarium light is waterproof and reduces the risk of overheating and even electrocution that standard light bulbs can present.

LED aquarium lights look great both in the style of the housing and in the natural quality of the light. These lights are especially suitable for freshwater fish that live in lakes and rivers. Tropical freshwater fish, such as guppies, goldfish, Siamese fighting fish, and other commonly bred tropical freshwater fish, also work well with LED lighting; so do freshwater plants. Also, fish that thrive in brackish (slightly salty) water do well with LED lighting; however, you should consider the type of lighting that is natural to your fish’s habitat when choosing the intensity and type of lighting you will use in your tank.

Commonly farmed saltwater fish and wildlife such as sea cucumbers and corals can also do well with LED lighting, however you should discuss the precise type of LED lighting needed for this type of tank when visiting. your local fishmonger. Keep in mind, however, that you shouldn’t just take the word of the local fishmonger’s clerk. Take their recommendations with a grain of salt. Do your own research online on the types of fish you are considering. Read books on caring for fish. Read the information contained with the LED aquarium light you are considering purchasing. Visit online forums to get information from people who have had experience. This is always good advice when thinking about setting up a tank, adding fish to an existing tank, or making any type of change to your aquarium setup.