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dGH，对铜药、氨氮和水质剧变敏感。杂食性且会捕食小鱼苗、啃食水草嫩芽，适合单独或与温和中上层鱼搭配饲养，难度中等。","https:\u002F\u002Faquatic-media.oss-cn-shanghai.aliyuncs.com\u002Fmedia\u002Fspecies\u002F2902\u002FAQSP002407_e57a3e75a6.jpg","6.50-8.00","2.50-3.00 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