Only if the tank is small or the danios were unable to escape due to illnesses, stress, etc.lioness501 said:a goldfish that eats danios???
Yes and no. If the demand for hillies is quite high, then it will be very fortunate that the hillies will be able to escape the dirty water created by goldfish but unfortunate when they ended up to a beginner's uncycled tank or someone who neglects the tank a lot. Most fish stay in the pet stores for short periods before they are chosen by the customers. The other disadvantage is that some people will only think that as both require cooler waters, they will think that it is alright but it is not in my opinion right to mix a big waste producer with a fish that often likes clean water better.tom14 said:i thought hilstram loaches liked lots of current but roud bodied goldfish dont. well i guess it is another bad pet shop?