 鲜花( 0)  鸡蛋( 0)
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It might be ick, an infection of the parasite Ichtyopthirius.7 N8 E, _6 ]0 \0 r; o' v
( h: ?% A1 M; ?8 K TYou 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.9 E2 A6 P# x: e) z! o
2 ]/ ~5 h/ ^8 ^. F, f/ SIt might be hard to keep all the infected fishes, but treatment is necessary to protect uninfected ones.6 L6 m9 T+ h! ]+ q
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By the way, is it necessary to have >20C for koi and goldfish? |
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