NO!
Discus are very fragile fish- very sensitive
Goldfish are messy
plus, goldfish like temps in the 60's and discus like them in the 80's
i can think of millions of other reasons
do discus a favor and never keep them
in water
The cheapest way to keep a goldfish is to keep it in a fish bowl.........as long as the bowl is big enough the fish will be happy there.
Rule of thumb is to not mix tropical fish and goldfish.
Discus are not any more difficult to keep than other tropical fish. Proper tank maintenance is required, discus can be shy and somewhat picky eaters if you are feeding them different food than what they are use to. A clean tank is a must when keeping discus, weekly partial water changes are recommended. A high water temperature is required, around 86 degrees Fahrenheit. Keep in mind, the cost of a discus fish is much more than other tropical fish. Keeping discus fish are not recommended for those who have never had an aquarium setup.
A fish bowl is not a solution its what you keep your goldfish/ beta fish in :P
Goldfish are pretty easy to keep.
an aquarium or a fish tank
it depends how big the fish bowl is
Zero, goldfish need very clean cool water and are very dirty fish.
no
Yes (I keep fish too :P)
Yes, goldfish are known to eat smaller fish, especially if they are hungry or if the smaller fish fit into their mouths. It is important to keep goldfish in a suitable environment with appropriate tank mates to prevent any potential issues.