No, unless the goldfish is larger than the rope fish (which I doubt). Rope fish will likely eat anything smaller than it. Anything larger than a rope fish should be fine, but i don't recommend putting anything like Oscars, red devils, or any other predatory or territoral type large fish. Make sure to keep the rope fish in at least 200 L of water, if not 300 and provide it some rocks and plants to hide in.
http://www.aquahobby.com/gallery/e_reed.php
yes they can.
Goldfish do not get pregnant.
it depends on how big it is if it is a goldfish or beta it can be in a bowl.If it is one of those big tiger fish or aqarium fish then put it in a big tank. A fish will grow to the size of the tank or bowl. For instance, say a goldfish is in a tank, it will not grow as big as the tank; however it will grow big enough to be able to swim in their environment. The fish will not overgrow the tank. I had a six inch goldfish in a thirty gallon tank.
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The rule of thumb for goldfish is 10 gallons per double tail fish (fancy goldfish) and 20 gallons per single tail goldfish. If your goldfish are overcrowded you can either, buy a second tank, return some of the fish to the petstore, or ask if anyone you know would like to have one of the fish.
Fish of all kinds (including goldfish) will pick on a weak fish if there is one in their vicinity. In general goldfish are peacefull. During spawning season (spring) though, the males will be seen nudging the females in order to get them spawning. So no, they do not normally 'pick on their tank mates'.
no goldfish and tropical fish cannot live together. gold fish are cold water fish and tropical fish are tropical fish. also only 2 goldfish can go in a 30 gallon, because goldfish make a lot of waste.
20 gallons for one fish and 10 gallon for each addition goldfish. See the related link for further information.
you would have to get a 10 gallon tank for 1 goldfish! you would need a 20 gallon tank for 2 goldfish. Also goldfish don't go well together there just being stored at the store they take the fish out right when they start to be aggressive. sorry bout your 2 gallon tank!!
almost any other type of fish just make sure their bigger than the gold fishes mouth or the goldfish will eat it
Goldfish need at minimum 20 gallons for one fish, plus 10 gallons for each additional goldfish being added to the tank; this means that fro 3 goldfish, you need at minimum a 40 gallon tank.It's not just about their potential size as adults, which is big, but because they are very messy fish and produce a very high amount of waste.
1 inch of fish requires 1 gallon of water. Work it out.
Fresh water ive got one in my tank