Can I keep a few 12cm goldfish with five 5-centimetre rainbow sharks in a tank together? - Quora

If a shark and a gold fish lives in the same aquarium, what will happen? - Quora

My Sharks Goldfish and pleco Fish 1 year update

I'm getting a 30 gallon tank and I'd like to keep a black moor goldfish, what tank mates would you suggest keeping with it? - Quora

My Fish Tank With Rainbow Shark & Gold Fish - video Dailymotion

Can rainbow sharks get ich? - Quora

If a shark and a gold fish lives in the same aquarium, what will happen? - Quora

Why do goldfish grow less in smaller tanks? - Quora

Can I put 2 bala sharks in a 40 gallon tank? - Quora

Do rainbow sharks jump out of the tank? - Quora

Is it possible to have too many goldfish in one aquarium? - Quora

Can we keep iridescent shark with goldfish? Is there any possibility that iridescent shark will bite goldfish? - Quora

Which size tank and fittings would you need for a bala shark? - Quora

Is it possible to have too many goldfish in one aquarium? - Quora