Can guppies and mollies survive in a fishbowl?

Reasons why fishbowls are unsuitable for guppies and mollies:

* Lack of filtration: Fishbowls do not have filtration systems, leading to the accumulation of ammonia, nitrite, and nitrates, which are toxic to fish.

* Limited water volume: Fishbowls have a small water volume, making it difficult to maintain stable water parameters and create a healthy environment.

* Poor water circulation: The lack of a filter or aerator results in poor water circulation, leading to oxygen depletion.

* High surface tension: The small opening of a fishbowl creates high surface tension, which can inhibit oxygen absorption from the air.

* Limited space: Fishbowls offer limited space for fish to swim and explore, leading to stress and health problems.

* Temperature fluctuations: Fishbowls are susceptible to temperature fluctuations, as they are not insulated and easily affected by changes in ambient temperature.

Recommendations:

* Aquarium: A properly sized aquarium with a filter, heater, and appropriate water changes is the best option for guppies and mollies.

* Minimum Tank Size: A minimum tank size of 10 gallons is recommended for a small group of guppies or mollies.

* Filtration and Aeration: A filter and an air pump with an airstone should be used to ensure adequate filtration and oxygenation.

* Water Changes: Regular water changes (25% every week) are crucial to maintain water quality.

* Temperature: Guppies and mollies thrive in temperatures between 72-82°F (22-28°C).

Conclusion:

Fishbowls are not suitable for guppies and mollies due to their lack of filtration, limited space, and other environmental limitations. A properly sized aquarium with proper equipment is essential to provide a healthy and thriving environment for these fish.