Can my fish live in a bowl, if I have a bubbler for oxygen?
so little surface area for oxygen exchange, fish in a bowl will quickly suffocate.
FACT - Their natural environments may be shallow, but they are also vast and heavily planted, and bettas are far from sedentary fish. Their labyrinth organ which allows them to breathe atmospheric oxygen evolved to address low water movement (and thus low oxygen content) of their native waters, but it is also exploited by keeping them in tiny, oxygen-poor vase/bowl environments that non-labyrinth fish could not survive in. They may be uncomfortable with large open spaces, as they feel exposed, but they are not uncomfortable with large water volumes.
The first thing that comes to your mind when you want to grow a fish is that to keep a pair of chubby, long fined gold fish in a see-through fish bowl. It feels romantic and also beautiful to have these fishes in a fish bowl. The fish bowl gives a good scenic view of your fish. But that is not a comfortable or a happy place for you tiny pets. Fish bowls are not designed considering the fish wellbeing or convenience. They were designed just for fascination. This may sound upset for many of us, but that’s the truth. Goldfish loves to swim and play around which is not possible in a bowl. Gold fishes are capable of growing up to a maximum length of 24 inches which is neither possible in a fish bowl. Though all fishes release ammonia Gold fishes are known to release excessive amount of ammonia due to their food habits, which in turn will reduce the amount of oxygen in the water thus making their own habitat very toxic for your fishes. So your little Goldies have to be kept in a with a good filter and large quantity of water (minimum 5 -10 gallon of water for 1 golden baby) that would keep the supply of oxygen for a considerable period and give them a lavish place to swim and grow.
how to get oxygen in fish bowl for goldfish :(? | Yahoo Answers
What Is the Best Fish to Keep in a Fish Bowl? | PetHelpful
I recently got 2 fantail goldfish and a 1 gallon fish bowl. I've been changing the water everyday as soon as I see they are coming to the top for air. I was wondering if there was any way to increase the oxygen in the fish bowl so I don't have to change the water every single day? Aside from an oxygen pump or buying a larger bowl.Once the fish bowl has been rinsed, 1/3 of the bowl can be filled with fresh tap water. Remember, the water must be conditioned to remove chlorine and chloramine. The water should be at room temperature or cooler. Goldfish are cold water fish, and prefer water temperature in the low 60’s. Carefully, pour both the goldfish and the old water back into the fish bowl. It is best to only fill the bowl 3/4 full. This allows for a larger water surface area, providing your fish with more oxygen. Your fish will breathe easier.You can't keep fish in a bowl, especially not goldfish. Goldfish are extremely heavy waste producers that give off way more ammonia than a different fish of a similar size. It's impossible to keep the water healthy without a decent tank and lots of filtration. Eventually a fancy goldfish really needs 20 gallons of water with 40 gallons worth of filtration to keep the ammonia from getting to toxic levels. You could start with a 10 gallon for about a year for your two fantails, then would need to upgrade. You know this is not an appropriate home because your fish are starving for oxygen--you said so yourself.Goldfish take in air by processing the oxygen in water through their gills or by rising to the surface of the tank and taking air in by mouth. In a tank without a filter, the fish must overly rely on "mouth breathing," which is much more stressful to the goldfish and will likely shorten its life. Filters are relatively inexpensive, starting at under $5, so a simple filter for your goldfish bowl is well worth the money.