水草情迷

請問這兩個PH值、KH值正常嗎？




以下那個KH是測試正常
3滴試劑


5滴試劑


8滴試劑

This PH looks like 6.5-6.8 it's ok for most of the tanks but the "normal" definition doesn't fit all living things. In addition, u did not provide any KH color chart to look up thus no one can answer your KH questions

Please provide basic tank information like substrate, size, how long u have set up, your regular maintenance and what fish/shrimp or living things u have in your tank. BTW what is the "problem (if any)" in your tank? if there is no observable problem don't bother about PH KH...

唔係太睇得明樓上說什麼。

魚缸:W600×D300×H360（57L)
濾桶:aqua one 750
氣泵：德國 schego optimal
燈：aqua japan t5ho 24w X 4(兩白兩藍)，極少用藍燈。
CO2: Dly
櫻桃蝦、大和藻蝦、櫻桃燈、紅玫瑰鯽、日光燈、四間、重有隻唔知咩魚。

其實依個TESTER .... PH 最低只TEST到6.2 .... 再低D 就TEST 唔到

睇落pH6.5左右, 一般草缸正常值.
KH我用緊API test kit, 但test劑基本上一樣, 係質數靚d冇咁靚既分別.
KH係冇顏色表, 說明書應該寫左, 以你用既滴數黎計, 當液體由藍色變黃色就完成左.
遮係話, 如果KH=3: 滴第一滴KH劑落支水度, 搖幾搖, 水會變->藍, 第2滴, 搖幾搖, 水仍係藍色, 第3滴, 搖幾搖,水會由藍變->黃. 然後你check番說明書3滴=??ppm

換句話講你KH第一張已完成左個reaction.. 如果第一滴就黃色, 咁你KH=1.
至於KH點先正常有待其他ching解答.