Sort
Filter
$6.91 Chewy Price
$16.99 List Price
Out of Stock
Betta Fish Tank Light
Finding the right betta fish tank light is a critical aspect to cultivating a healthy and thriving tank. Bettas need a day-night light cycle with 12 hours of light and 12 hours of dark. You may find that your fish prefers a bit more darkness or a bit more light. Lighting also helps you to see and enjoy your fish better. If you have live plants in the tank, then lighting becomes even more critical. Incorporating a quality betta fish tank light in your setup offers several advantages, including:
- Mimics natural lighting: A light that's on a light and dark cycle can help CREATE a natural environment for your betta
- Helps plant growth: If you have live plants in your tank, a light is crucial to their growth
- Sleep cycle: A cycle with optimal tank lighting can help your betta fish's sleep cycle, which contributes to their overall health
- Helps avoid excessive algae growth: A proper lighting cycle can help minimize an overgrowth of algae
You won't have trouble finding the right betta fish tank light at Chewy.com. With so many selections to choose from, you're bound to make the right pick to make both you — and your betta fish — very happy.
Frequently Asked Questions about Betta Fish Tank Light
Do betta fish need a light in their tank?
Yes, betta fish need a light on their tank. While it's true that betta fish can get the necessary day-night light cycle in a room with natural lighting, as long as the tank is not exposed to direct sunlight, having a light on the tank is optimal for their health and well-being. A betta fish tank light can help mimic a natural sleep/wake cycle, which affects their activity, and it provides the same amount of steady light every day. If live plants are in the tank, then lighting is even more important.
What kind of light is best for a betta fish tank?
LED lights are the best betta fish tank lights. LED lights produce less heat than traditional lighting, are lightweight, last a long time, and use less electricity than other lights. Betta tanks thrive with LED lights that have timers and a dimmer setting, which helps to mimic natural-looking surroundings.
Do betta fish prefer bright or dim lighting in their tank?
Betta fish usually prefer dim lighting in their tank, as they are a species that is sensitive to bright light. Dim lighting mimics a betta fish's natural environment, which is usually darker and near shaded vegetation. Always include hiding places in the tank for your betta.
Can I use any type of LED light for my betta fish tank?
Technically speaking, you can use any type of dimmable LED light for your betta fish tank, but you need to ensure that the spectrum it emits is correct for your betta, that it has the right intensity, that it has the right coverage for the tank, that it doesn't transfer any heat into the tank, and that it's waterproof. You can simplify things by using LED lights specifically designed for aquariums, which are CREATEd to balance all of these factors for underwater life and be safe.
Should I leave my betta fish tank light on all the time?
No, you should not leave your tank light on all the time. Betta fish are accustomed to shaded vegetation and areas that are not well-lit, so it's helpful to turn their tank light off to help mimic regular sleep cycles and avoid stress.
Fish Type
Aquarium Type
Brand
6 Brands are shown below