打假打小人 发表于 2025-12-17 18:02

这鱼造百十来条了

<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.ytbbs.com/frontend/web/static/publish/css/style.css?v=20240712" rel="stylesheet" position="1" data-qf-origin="/frontend/web/static/publish/css/style.css?v=20240712"><!--    付费贴-->    <div class="preview_article ">            <!---->    <p class="empty_paragraph">&nbsp;</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20251217163905front1_0_1694030_FkWZruTYoij4QB5iPz2C1zkGWrwL.jpg?watermark/3/text/QOaJk-WBh-aJk-Wwj-S6ug==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/81/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="1080" height="1440" data-qf-origin="forum/20251217163905front1_0_1694030_FkWZruTYoij4QB5iPz2C1zkGWrwL.jpg?watermark/3/text/QOaJk-WBh-aJk-Wwj-S6ug==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/81/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p class="">这类鱼差不多三五天死一条，啥原因呀？弄出来给专门杀菌，缓一缓</p>    <!----></div>            

知道一点 发表于 2025-12-17 20:47

大概率 硝酸盐超标了.

狼影萧萧 发表于 2025-12-17 21:33

没养水，没养缸吧？没有足够的硝化菌，所以导致小鱼死亡频繁

我爱秋风 发表于 2025-12-18 08:52

养鱼先养水，水就是鱼的空气，空气不好，还能活？放点植物，加点硝化细菌，系统建立了，鱼死都难
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