水草情迷

硝化細菌 is to transform NH3 to NO2 and from NO2 to NO3.
how can 硝化細菌 make water clear? somethng that 一落的水就清!" should be chemicals. Nothing to do with 硝化細菌 .

"一個鐘頭內no2由0.8mg落到0.3mg!" Did you compare the effect before adding the stuff? How old is your aquarium? For a well maintained aquarium, such dropping of NO2 level is not that rare. I have experience of keeping koi in large tank. One hour after feeding, Bothe NH3 and NO2 Level can go up to more than 1mg. In another hours all NH3 and NO2 are reduced to practically zero with a effeicent sump filter. No 硝化細菌 need to be added at all.

Moreover, Fast growthing of Algae can also reduce the NO2 level as fast as you said. But it is not good news at all.

原來係講AC, 隻

係唔係有個樽,內部有D 藍色粒粒..(類似工廠,唔要個D廢料)

I "open" my tank till now.(over a year) I NEVER pour "硝化細菌 " into my tank...I remember once I "open" my tank, I just remove some used filter cotton form my old tank to the new tank filter, which already could act as "硝化細菌 " which bought in fish street...BTW , in my points of view , by means of such used filter cotton, & a good filter system with no over head (means fish number) in your tank, after a PERIOD of time, a good filteration should be build-up. The useage of "硝化細菌 " just for someone who don't have "used filter cotton" & also don't wanna wait a period of time, then, buy a bottle of "硝化細菌 " is an alternate method...

P.S. "硝化細菌 " = "used filter cotton & buy time".....

係啦~~ 就係個隻騎哩野~~ hehe..

個隻野..係魚街要$300-400..
係美國賣$幾拾元有交易啦~~~

放條魚落杯算吧 ! 唔用又唔會水質特別差.......$400 買d見到既好過 e.g. 草, 魚

如果加D好勁的硝化細菌落缸, 但o個D硝化細菌又不能繁殖, 本來己存在能繁殖硝化細菌會唔會因競爭而減少呢? 又會唔會變成依賴了加硝化細菌. 而到不再加勁的硝化細菌時, 或硝化細菌因人為因素大量死亡(過份清洗濾筒)時, 會不會比沒加過勁的硝化細菌水缸更難保持水質穩定呢?

請指導! 謝!

YKK/Alex

其實消化菌唔可以用勁唔勁來形容..
菌種都係0個d....
勁0既意思在乎消化菌量多寡0者
至於0個支野成四百蚊......咁我可以講拎我濾桶裏面d生物環出黎
咪仲值錢過佢??
我諗好多魚友d消化菌咁保值大家都不知道呢!!??~~

請恕我無知
請問消化細菌除了在濾水器中找到，能否在水中找到???會唔會在水中飄浮???

消化細菌 can be find anywhere that can reproduce very rapidly as long as there are enough NH3/NO2 and Oxygen.

消化細菌 會在水中飄浮 but it need a surface to attach for reproduction. So if your aquarium is cyclied, there should be some 消化細菌 in the water, massive 消化細菌 in the surface of the filter materials, surface of the water tubes. surface on the glass, plant............

So one of the method to speed up cycling of a new tank is to get some filter materials from a healthy old tanks.

Please correct me if my ideas are wrong.

乜成日要用硝化菌嫁咩?

NO.

another alternative for $400 is build a 滴漏filter?!?!!!

成$400,真係買條魚好過