mokit wrote: 剛由魚友入手Dupla钙反,行左2日,死晒几條養左4年几既魚,d軟野同醫生蝦就冇事....灰...唔甘心想知做錯乜.....請教師兄......... 我三十吋缸,我connect好蛗套钙反,先對PH校對啦....對7對4, set好Hi mode, 再set PH6.2 啓動....夠酸出钙啦.... 我係用樽仔盛住钙反出水位的,PH筆放樽內,ph meter keep 住6.X啦.... 有時check吓主缸PH,8.1~8.2左右.想問: 1.會唔會钙竭過高死魚呢? 事發後1日我check係20滴 = 400 2.我係咪要check個缸食几多钙,再 set個CO2出氣量來調節出几多钙呢? 3.我夜晚照開,會係死因嗎? 4.係咪要set高過7.0 Off 机呢? 請教
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