Many different kinds of fish! I've often had angelfish with my goldfish and they were happy, I also have had Betta fish, neontetra, Mollys, even a pufferfish. Just make sure they are freshwater don't mix with Saltwater Fish, but I'm pretty sure lots of people know that as it could kill the fish.
The only 'sucker' that should be in the same tank as your goldfish would be a bristlenose pleco. That being said, unless your tank is at least 40 gallons, you do not have enough room to add any other tank mates.
Good good
Yes, he will suck on anything
No you cannot put a frog with goldfish; goldfish belong with goldfish
Absolutely not. Parrot fish are tropical fish and aggressive, kois belong in ponds and not tanks because they grow very large, goldfish need 15 gallons each (fancy) or 25 gallons each (single tail), and a 'sucker' is indeterminable as there are numerous types of 'sucker' fish
That would depend on which kind of "sucker fish" you have. Goldfish are cold water fish that produce large quantities of ammonia, which kills most freshwater algae eaters. The tropical plecostomus, however, has been known to survive in both koi ponds and goldfish tanks.planting suckera planting sucker is process
Do not, no matter what put a goldfish and a betta together unless you want the goldfish to die!!!
You can put sucker fish in ponds, but you will need somewhere to keep it in the winter if you live in a state that has cold winters and/or snow. Unlike the Koi and goldfish they cannot live under the ice in the pond. The coldest temperature sucker fish can withstand is about 55 degrees.
another gold fish or try asking someone in a pet shop that sells fish maybe they can help
It is important to remember to put things in a goldfish tank, even goldfish get bored. Some of my suggestions for tank decor are artificial plants and a "hidey hole" for your goldfish.
No, if you put a pretzel in a goldfish's bowl, it will kill it
Goldfish put anything they can fit in there mouths.
godfish can be any color-not just gold. yes u can put them together if they r the same breed (goldfish)