主题: 鱼虫 富人养猫狗，穷人只能养小鱼
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旧 Jul 10th, 2012, 08:41     #23
walkway
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作者: 老广 查看帖子
不但不清，还要保护，这是鱼的草坪啊。保持清水靠它了。
http://www.chinasmile.net/gallery/albums/userpics/52271/greenwall.jpg
绿藻在水质净化方面作用很小吧！水质净化主要是靠硝化菌。
你是不是没有用过滤器？
听说绿藻过多，鱼呼吸的呼吸系统会生病？
walkway 当前离线  
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