水草情迷

I have a very bad experience in these 2 months.

My tank has already set up for around half year. And it becomes milky 2 months ago (after I bought 4 Japanese Pearl shrimps and took away lots of the moss grass). I don't know whether milky water is due to the above reasons. Everytime when I restart my filtration system after feeding the fish, so much milky particles flushed out from the filtration tank.

Until tonight, all the fishes in my tank got white spots in their bodies. So, I flushed them all away.

What can I do now all BIG SENIOR BROTHER? Pls kindly help!

點解要關濾水餵魚o既, 每次重開都會將污物弄鬆沖出的呀.

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多多交流, 多多研究, 多多搜尋
我的水族相簿

多謝SuperCTW大佬指教！但是如果餵糧時不關掉過濾，魚糧會被衝到底或被吸到過濾！？現在水濁的情況已維持了接近兩個月，曾試過洗濾筒(我用的是外掛筒)、棄用生物綿、用養水清洗生物環、用多些過濾綿及加活性炭，但那些好像泥/米水的東西還是從濾筒流出！ 究竟是什麼問題呀？？ 是濾筒問題嗎？我的濾筒是水先過生物環然後才到濾綿回缸，是否恰當？

懇請各前背大佬指教小弟

我的是：
18"吋矮缸
濾筒300L/hr(只有生物環及普通濾綿)
草：水溶、日本矮珍珠、莫絲、鹿角鐵皇冠
魚：8紅蓮燈、4藍國燈、1金精靈及2日本珍珠蝦(現只剩下金精靈及日本珍珠蝦)
ADA淺啡泥、沉木一舊

Water is still milky! Pls kindly help and advise!

小弟為新仔一名！真不懂怎處理那混濁的缸！懇請各前背指點！

好心呢~~~~福心呢~~~~~~~~可憐我Lee個新仔呢........

想問問你幾耐接水一次?

多謝前背百忙抽空！

換水一星期一次，每次1/4缸。水變濁後一星期一次，每次3/4缸。

多謝前背百忙抽空！

換水一星期一次，每次1/4缸。水變濁後一星期一次，每次3/4缸。

用下淨水劑啦!
魚生白點?是什麼魚呀?

你的資料真的列得不太清楚呢!
大家想幫你都唔知點答好呢!

我的是：
18"吋矮缸
濾筒300L/hr(只有生物環及普通濾綿)
草：水溶、日本矮珍珠、莫絲、鹿角鐵皇冠
魚：8紅蓮燈、4藍國燈、1金精靈及2日本珍珠蝦(現只剩下金精靈及日本珍珠蝦)
ADA淺啡泥、沉木一舊

究竟我的缸出現什麼問題呀？好好地變米水
請問有什麼好的淨水劑介紹

"濾筒300L/hr(只有生物環及普通濾綿)"即係冇活性炭
你有冇用草肥呀?冇就我suggest你用活性炭or竹炭(活性炭一種),竹炭可以清水及過濾化學物質,還會放出微量有益元素. 但我怕活性炭會吸走水草養份. 你待水清後,考慮把活性炭取走都應該ok. 我係新手,大家交流下意見. 這只是我係討論區學的,前輩們見到有錯請指點^^

曾經用過活性炭(不是竹炭)，但完全沒有幫助！ 水先過生物環才到濾綿正確嗎？？請指教。

應該係相反,先過濾綿才到生物環. 我係咁:濾綿->生化綿->活性炭->生物環.

當一個過濾糸統建立時,硝化細菌在未完全 colonized時, death rate > growth rate, 大量死了的硝化菌會流失到水中,形成 Milky water. 而Milky water不是即日出現,也要待硝化細菌建立後才消失,需時幾日. Belly兄,不知你是否這個情況. 你半年前set up你個缸時,有冇經歷過milky water? 同目前情況相似嗎?
若果如是,反過來不要太心急換水,同換太多水,給時間讓糸統建立吧.也可用硝化水,ADA bacteria 100, Dupla Bacter 等產品去加快建立糸統.

白點方面,記得好像是一種原蟲.其實我們 summer 時在魚街的魚店細心看,會發現好多魚都有白點病. 當白點病的蟲附在魚身出現時的 cycle phase 是很難把他們殺死,待他們 next cycle phase, 即放"蛋"到水中時才容易能夠殺死D蛋, 所以 治療方法 是提高水溫,加快他們"變成蛋",加上 salt 以及藥液 (如 TDC)去殺死到的蛋,等他們不能夠去start下一個 cycle.

好多時D魚是有白點病的蟲,但不發作出來,當氣溫或水質變化大就會發作.所以 summer買魚要小心.d魚在魚街d魚店,或袋裝中,到我們買了後運返家途中,到自己個魚缸期間的溫差大,白點病就出現了.

以上是憑記憶的,未睇書求證的, Belly兄請 search 下其他資料.

另外每次 feed魚時 減少份量,令到的魚 "good"聲就食完d糧, 就不用關過濾機吧.

Thank you very much Big brother Kelvin6666! Since I don't have hand writing board at home, I have to type in English. Sorry!!

I thought this is the algae that made the water milky. So I have switched off the light since Tuesday night. When I back home tonight(thursday), the only fish金精靈was dead .日本珍珠蝦 is eating it's body. Now only 2x日本珍珠蝦 are in my tank.

Regarding the milky water (I mostly concern), I am not sure if the situation is the same as 1/2 yr before. I hope it is (at least I know it will recover soon like half yr before)! But how come the 硝化細菌糸統 suddenly collapsed after 1/2 yr? I have think of many reasons and tried them:
1/ My掛缸濾筒is too dirty(No!I have cleaned it with tap water, but no use)
2/ 生物環is too dirty (No! I have rinsed them with some over-night water)
3/ 濾綿is not enough(No! I have used double the amount as before. Still no use)
4/ 活性炭is needed (No! I've tried to use it in the milky water, still no use)

The last thing i want to try is to use the "plastic black gate" (comes inside the掛缸濾筒 which has 活性炭with some 白綿covering it).Last time I throw it away because the 白綿 is too dirty and is unchangable. If this is the reason, I have to change it from time to time. I saw this platic black gate in FIsh Street ($20). Do you think this is the reason??

Is this really the 硝化細菌糸統 problem even after 1/2 yr?

Lastly, I will not flush the fishes next time when they are having white spot cos I know how to do now!

Pls give me some opinion and advice!
好心呢~~~~福心呢~~~~~~~~可憐我Lee個新仔呢........