水草情迷

想問養紅nose要注意物野地方呀? 係咪好難養架? 我買左12條, 2星期已死左5條, 同缸既其他魚就無死, 慘.

紅鼻對水質要求高. 你個缸PH, NO2, NO3 值幾多? 可能PH唔夠低, NO2 and NO3 大高而唔合適紅鼻的生長.

thx Kelvin6666,
PH 值好量量先知, 因一路都無量的, 想問幾多先適中? 同埋物野係NO2, NO3呀?

紅鼻的PH要6左右吧 (目前無魚書在手, can't tell you exact range ).
NO2 是亞硝酸鹽, NO3是硝酸鹽. 魚缸過濾糸統就是要把缸內有機廢物轉為氨 >> 亞硝酸鹽 >> 硝酸鹽.
當亞硝酸鹽及硝酸鹽含量太高即代表水質唔夠 “清”. 對魚唔好.

thx, Kelvin6666,
想問點解測試NO2, NO3既濃度呢? 有試劑可推介嗎?

簡單的說 , 其實每一個牌子差唔多.
Hagen出那套糸列Naturfin試劑幾好玩. 有做 lab test的感覺.
Tetra出的那糸列試劑是老牌子產品呢.
若果PH tester, 記得魚博士牌有試紙 teste set的.
而有一個牌子 Amtra出了一個 5 in 1的試紙 tester. 一張試紙有五格”tester” 可以分別測量PH, GH, KH, NO2 and NO3. 幾方便, 但個 test result scale比較闊.

有時間的話再出個詳細D 既post

thx, Kelvin6666,
獲知良多.

Amtra出了一個 5 in 1的試紙 tester, how much ?

$85-$88, 白色膠樽,三吋高, 一樽有25條試紙.

is there any electronic tester for PH, NO2 n NO3 ga? i mean seperate one is fine too, and how much?
are they accurate?

you can find continuous measure PH meter (about HK$300 or above), continuous measure PH controller (work with electronic CO2 valve) - about HK$1000 or above, handy PH measuring pen- about HK$200-400.


I didn't aware of any electronic NO2 and NO3 tester/meter.

紅鼻唔好係新水養呀,會易死同埋唔食野架.
但係一養耐左就冇問題架啦(除你係冇啦啦係佢地面前翻缸啦)
佢地好得意架真係~訓果時係退色~但係一醒就紅曬架啦~正~