Can You Keep Guppies With Goldfish?

Guppies and goldfish are very colourful and peaceful species of fish. They are both freshwater aquarium fish species but also have the ability to thrive in varying environmental conditions. Although are known to be peaceful, and both species having similar environmental demand, the big question remains; can guppies be kept together with goldfish?

NO, it is not in your best interest to keep both guppies and goldfish together in the same aquarium. This is because they have a large variation in their environmental temperature demand, and goldfish can grow so big to eat up the guppies particularly guppy fry. Likewise, guppies are very active fin nippers and might damage the fins of the goldfish.

Can You Keep Guppies With Goldfish

Nutritional Requirements of Guppies and Goldfishes

Guppies and goldfish are known to have different nutritional requirements and dietary needs. Wild guppies mostly feed on the remains of algae, diatoms, mineral particles, aquatic insect larvae, and so on.  While the diet of Goldfish in the wild consists of insects, various plant matters, as well as crustaceans.

Foods that are specific for goldfish have less protein and more carbohydrate than other conventional fish food. If kept in an aquarium, the diet of goldfish can be supplemented with leafy vegetables, shelled peas and bloodworms.

Likewise, the preference of guppies’ diet can be directly linked with the surplus supply or abundance of a particular food particle.

This variation in nutritional demand is one of the reasons why keeping guppies and goldfish together in the same aquarium can be difficult. Similarly, goldfish are known to be extremely greedy eaters. Their size and preference for abundant food give them a competitive advantage over guppies.  There is no way you can guarantee that all the guppies in the tank will be well fed.

[insert page=’557′ display=’content’]

Guppies in Aquarium

Guppies show a preference for hard water aquarium and an optimum temperature between 25.5 and 27.8oC.  Although their optimum salt demand is one tablespoon per 19 litre. They can still tolerate salinity up to 150% of normal seawater.

Although they sometimes exhibit nipping behaviour, guppies are still known to have peaceful behaviours. They have high propensity of breeding and are capable of breeding in both marine and freshwater aquaria.

Goldfish in Aquarium

Goldfish is known to be a cold-water fish and can live in an unheated aquarium.  High variation and rapid change in temperature can be detrimental to their survival. However, their optimum temperature is between 20-22oC.

Goldfish also reacts to light and darkness. If left in the dark for too long, they can gradually change colours until they are almost grey.  This is because they are capable of producing pigment in response to light.

Conclusion

It is not in your best interest to keep guppies and goldfish together in the same aquarium, especially if you are not an expert. This is because of their varying environmental demand, the ability of bigger goldfish to feed on smaller guppies and their fry, and so on.

Although, some people have found ways of keeping them together by taking a lot of precautions. Some of these steps are having a good filtration system, and regulating the environmental conditions which are not very easy.

 

 

 

 

 

 

 

Add a Comment

Your email address will not be published. Required fields are marked *