How Many Zebra Danios In A 29 Gallon Tank?

Around five zebra danios should be put together in a 29-gallon tank. Keeping fewer than five zebra danios in a tank can cause stress, loss of appetite, illness, and show aggression toward other tank inhabitants. Zebra danios are known as schooling fish and find comfort and safety in groups.  Zebra danios are beautiful fish and … Read more

How Many Zebra Danios In A 5 Gallon Tank?

Zebra Danio Side View

Zebra danios are the perfect freshwater aquarium fish for first-time fish owners. Even if you’re an expert, they brighten up any tank instantly. If you’ve never had an aquarium, you may need to know how many zebra danios you can keep in a 5-gallon tank. You can keep a maximum of seven zebra danios in … Read more

How Long Do Zebra Danios Live?

Zebra danios can live between 3 to 5.5 years in an aquarium. To optimize the lifespan of zebra danios in a home aquarium, maintain their environment strictly. Test the tank water regularly and avoid overfeeding. Overcrowded tanks can cause aggression and shorten their lifespan due to stress.  It’s easy to be excited when buying zebra … Read more

How Do Zebra Danios Breed?

Zebra Danios in Front of Plants

Zebra danios breed in groups or single female/male pairs, but it is best to start with half a dozen danios for breeding. They breed within 24 hours of being settled in the breeding tank. After breeding, female zebra danios scatter the eggs in the tank while the males fertilize the eggs (spawning). Ensure you feed … Read more

How Big Do Zebra Danios Get

Zebra Danio in White Background

Zebra danios don’t get very big as they range between 1.5 inches and 2 inches. The fact that they are so small means that you can put quite a few of them in one tank, and they will also be happier in a school. Some species of danios do grow to be more extensive, though. … Read more

Do Zebra Danios Need A Heater?

Zebra Danio in White Background

Zebra danios are exceptionally hardy and tolerate a wide temperature range, so they usually do not need a heater in their tank. It is, however, beneficial to use a tank heater if the temperature drops below 60F, as this will support the health and happiness of zebra danios. Some fish need tank heaters to warm … Read more

Do Zebra Danios Need A Filter?

Zebra Danios in Front of Plants

Zebra danios require a filter to clean, oxygenate, and move the water in their tank. While zebra danios are hardy and tolerant of low oxygen levels their health will suffer if there is no filter in the tank. Standard hang-on-back tank filters are sufficient for zebras. Aquarium filters are crucial for enabling fish to breathe, … Read more

How Much Do Zebra Danios Cost?

Zebra Danios in Front of Plants

Zebra Danios are very popular fish and retail at around $2.00 to $30.00 per fish, depending on the fish. However, the fish’s cost is part of the overall expense, which will include at least a 10-gallon tank, plants, filter, and food. Overall startup costs start at approximately $100 to $170. While zebra danios are very … Read more