買金魚要量力而為(Buying goldfish must do what you can)

相關資訊:金魚養魚經部落格地圖

        具備基本鑑賞金魚的能力之後，就應更審慎挑魚，畢竟高級金魚價格不便宜，且應衡量自己現有魚缸數及魚隻數，如此才不會買太多魚，因為不管多大的魚缸都有一定的飼養數量，除非將魚淘汰送人，或有高效能的過濾系統，外加勤換水，不然就是再添購魚缸，否則不建議高密度飼養金魚，以免造成水質快速惡化，使魚隻大量傷亡。

Since the high-end goldfish is not inexpensive, recommend to carefully pick up the goldfish after examining. Also recommend to examine the tank count and its space before picking up the goldfishes. No matter how large of the tank, the goldfish count should be in suitable, unless some are to be knocking out or the filtering is very strong enough plus frequently water changing. Not recommend to keep the goldfish count with high density in tank.