Consider your fish’s light needs first when choosing an aquarium light. The size of the tank should also be taken into account. For tanks with multiple fish types, create different living areas with varying light levels. Remember that the light is primarily for your enjoyment, but don’t expose fish to too much light or heat.
When shopping for an aquarium light, your first consideration should be for your fish. Some fish are happier living in a darker environment than others. Obviously you want to watch your fish swim and enjoy themselves, but if the fish aren’t made for a high level of light exposure, bright light can actually be harmful.
The next factor you should consider when determining what size light works best for your aquarium is the size of the tank. A small bulb on a large tank won’t shed much light, while a large bulb on a small tank may not only provide too much light, but also heat the water. The appropriately sized bulb should allow you to see the fish without interfering with their lifestyle.
If you have an aquarium with several varieties of fish, it can be difficult to determine which type of aquarium light will work best for your tank. One way to solve this problem is through careful planning. There is no rule that says you have to use an aquarium light in the center of the aquarium.
Be creative when setting up your aquarium. If you have several types of fish, you probably have a medium to large tank. Create casual living areas that cater to different types of fish. Position the light so that it shines primarily on one area of the aquarium. At the opposite end of the light, place a cave or stack some coral so fish that prefer to seek out the dark have somewhere to do so.
If you set up your aquarium this way, it may take some time to perfect your arrangement. If you have live plants in your aquarium, their lighting needs to be considered. You may need to add some fake plants to the low light side of your tank.
When choosing an aquarium light, it’s important to remember that the light is primarily for your enjoyment. Makes it easier to observe fish and monitor aquarium conditions. Ambient room light is perfectly fine with most fish. If you’re adding an aquarium light to their environment, take their needs into consideration. Don’t expose them to too much light or a bulb so big that it makes the water too hot.