Best Fish For A Bowl Without Filter

See all 10 Best Fish For A Bowl
https://www.tropicalfishcareguides.co...

Large Bowl - https://amzn.to/3em7yYX
Marina Heater - https://amzn.to/312AIsf
Small Thermometer - https://amzn.to/319bOHD
Moss Balls - https://amzn.to/3hPQuMY

Here is a great example of how to set up a fishbowl from Foo The Flowerhorn - No Filter, No C02, No Ferts Bowl -    • No Filter, No CO2, No Ferts Bowl - 6 ...  

Best Fish For A Bowl Without Filter:

Bowls are great for tiny critters like Snails & Shrimp but are they great for Tropical Fish?

And if so what kind of fish can live in a bowl?

I hope to help you answer those questions but first, to be brutally honest…I don’t like bowls!

They are too small, get dirty too fast, difficult to scape and most people don’t take the time to research bowls before jumping in.

That said, if you have some experience with keeping fish in smaller tanks successfully then a bowl may work for you.

So What Kind Of Fish Can Live In A Bowl?

Most bowls are too small to have things like lights, filters, bubblers, and decor so I recommend you look at fish that are very hardy, small, and possibly cold water species of fish.

Why hardy fish?

Well, bowls can become toxic very quickly, and depending on the size and fish you keep you may require daily water changes and if you miss even one water change it could be deadly.

Hardy fish like white cloud minnows may be able to handle the water parameter swings.

“Hardy fish is any fish which is easy to maintain in home aquaria due to their ability to adapt to a wide range of water parameters.” (Wikipedia)

Why Small fish?

I think this is pretty self-explanatory but small fish require less space and water.

Some nano species of fish like Scarlet Badis may be good options for bowls.

Why Cold Water fish?

In most cases, it will be difficult to have a bowl with equipment like heaters, filters, and lights.

If you don’t have a heater then you don’t want to have fish that requires a steady temperature of 78F like a Betta Fish if you can’t heat the water.

What If I Want To Keep Fish In A Bowl?

If you really want to use a bowl then try to provide these minimum requirements:

Heat
Filtration
Light
Live Plants

I’ve seen bowls as large as 10 gallons and you can find some small heaters like this one on Amazon that can be used in a bowl.

So there can be exceptions to the rule.

Also, a small sponge filter could also be used along with some live plants.

The sponge filter will provide a place for the good beneficial bacteria to grow, will help aerate & move the water around and the live plants will help remove some of the nitrates in your water.

So Which Fish Can Live In A Bowl?
Now that we’ve covered off the key things to keep in mind when keeping fish in a bowl, it’s time to get to the fish.

Below are a few types of fish that are best suited to living in a large bowl:

1. Betta fish (Use a heater)
2. Guppies.
3. White Cloud Minnows.
4. Blind Cave Tetras.
5. Salt and Pepper Corydoras.
6. Zebra Danios.

See all 10 Best Fish For A Bowl
https://www.tropicalfishcareguides.co...