Betta Fish Tank Light At Night

Your betta has a day night cycle it follows just like you.

Betta fish tank light at night.

Your betta will sleep with the light on and may nap during the day when the light is on. Just be sure that you provide them with a regular day night cycle so they have a period of dark when they can rest. For tanks without live plants there is no need to have the light on more than 8 10 hours per day. Betta fish need light to be truly healthy both physically and behaviorally.

Betta fish typically need 8 to 12 hours of light and 12 to 16 of darkness so make turning off your tank light a pre bedtime habit. Fish need a distinct day and night cycle so they know when to sleep. Everything you want to know will be answered in this video. Are you wondering whether you should leave your betta fish light on or off at night.

Too much sunlight can heat the water of your tank up to uncomfortable or dangerous levels and it can also increase the amount of algae which can cause bacterial infections. However to make sure he gets the rest he needs you ll want to turn his light off at night. However just like their wild cousins captive betta fish do need to sleep at night. If your betta fish has too much light it can become overly stimulated and stressed.

Additionally excess sunlight and regular light can lead to massive algae blooms. It is possible to change the light to a dim blue but the fish will be healthier with a period of pure darkness. Some bettas won t eat at all when stressed by too much light. The easiest way to do that is by turning the tank light on when you get up in the morning and switching it off when you go to bed at night.

You should aim to give your betta 8 12 hours of light and 12 16 hours of dark per day. So you must turn out the tank lights overnight to replicate the natural day night cycle that the fish enjoy in the wild. Do betta fish sleep with the light on.