淡水鱼尾巴有小白点

tina108624

第一次养鱼，最近发现他们的尾巴上有小白点，不知道正常么，是小锦鲤，而且有一只小鱼好像要死掉了，总是趴在石头上~~~

diego

生病了！！！！！！！！！！

amao3340

fungi 感染的, 去宠物店买药吧

tina108624

买了药，还是死了几个，55555555555555555~~~~不知道什么时候很好，对了那个水温一般是多少啊？

ceramistpalace

4# tina108624
1 k- R& q5 Q% M' K1 h
+ h3 L) x5 l5 D$ K- {78 C.

ceramistpalace

买了药，还是死了几个，55555555555555555~~~~不知道什么时候很好，对了那个水温一般是多少啊？
/ L3 `! |3 Z9 A' _tina108624 发表于 2011-2-10 09:08

8 j3 Y$ i: I' z8 n% {Correction to 5th floor, should be 78 F.

gfw

It might be ick, an infection of the parasite Ichtyopthirius.
( B: C& B; D7 x9 ]3 B* G
1 N8 J9 R4 h: Y8 S+ aYou can increase the water temp up to ~28C and give them drugs (basically Cu2+ ions), plus large quantity of water change. Google for further details.
- b. W; l1 Y6 m+ U: i& g6 ]* T) k
4 K, A1 z  k: b& B  f' }It might be hard to keep all the infected fishes, but treatment is necessary to protect uninfected ones.

By the way, is it necessary to have >20C for koi and goldfish?

ceramistpalace

Quoted: By the way, is it necessary to have >20C for koi and goldfish?

+ ^% b5 s! V  y' \No, they are cold water fishes, they can survive our winter outdoor as long as water is not frozen and exchange of gases can continue.

tina108624

谢谢大家，现在用了药水，然后也提高了温度，23C， 小鱼10条现在还有6条，应该好了一些，可有一条仍在挣扎，而且每次想游到上面吃东西，都要嘴张很大使劲呼吸才行~~~~~