水草情迷

help me pls

哦. no3 可以靠換水去降低呀..

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多多交流, 多多研究, 多多搜尋
我的水族相簿

種多

我已剛換左水後兩日再test
都over150
同埋種乜草可以吸收no3勁d 我缸已有種
委珍珠,

鹿角苔, 鐵皇冠........

邊隻 test kit? 可能過左期wow.
hagen 果隻 奇差無比~ 吾好用~

試下 test 水喉水 check check... 應該好低好低既.

無得急, 每日換水1/3, 由於換水1/3算是較多, 所以儘量要養水及加溫才換.

water change simply won't get the job done. Do you realise tap water has a reading of 25 no3 in it ? I keep my no3 low by
1)using ro/di water ( don't forget to add fertiliser into the treated water)
2)try to under-feed my fish
3)have a population of 30% or more fast-growing plant in my tank
4)I use AcquaMarine (fresh water version) nitrate reducer on a weekly basis
BTW, use Salifert test kid - they're really gd

Hi jefflicv1,
R u from HK? tap water is different everywhere.

I think 3) is best way: have plant eating up the NO3.
1) is expensive (overkill??, I have to add NO3 to my tank to keep the plants happy! i try to keep them at 10~20 ppm)
2) is cruel to the fish. I want my fish happy and well-fed.
4) same as 1).

Btw, i really doubt HK water has NO3 of 150 ppm. U can check from waterboard site about the conc.

用NO3 reducer都可以, 我試緊Tetra隻Nitrate Minus, 聽講都幾掂

A recent research, posted on a monthly marine fish magazine, revealed that MOST nitrate reducers do their work by simply influrencing the no3 testers' result.....I ain't shitting you guys, it's sad but true. As for myself, I tried almost every brand avail. on the LFS in HK; none of them really works well.
Acquamarine is recommended by a marine fish hobbyist - I bought them from the States. Will tell you guys the result in a couple of months.....

I have just check NO3 conc in HK water from:
http://www.info.gov.hk/wsd/wq/DrinkingWater2002e_2.pdf

Here is the data for NO3:
Data from 04/2001 to 03/2002
average=11ppm, minimum <2.5ppm, maximum =31ppm.
PS. 1ppm=1mg/L

Alby: So check ur test kit, if u tested 150ppm, result is very suspicious (unless maybe sth is going on in ur tank, dead fish??)

我check水喉係已經有50ppm
我出魚街佢叫我買白色概石仔, 樽上面英文寫可降低toxic 亞摩尼亞
我又唔敢駁佢地專業概知識 , 唯有買左 , 但又唔敢放落缸

以下有幾條問題希望各位幫忙解答
有無d濾材可放落濾桶降低no3??
( 本人已經有生物環,生物球, 藍綿,白綿)
有無d濾器可降低no3??
依家買左d白色概石仔應唔應該用呢?
有d掛係缸邊一支圓柱形概野有無用呢???

(ps: 可唔可以用多小小中文因為其實有d字我睇唔明 )

都係果句 : "換密d水啦!!"

好似d女仔成日話買呢d護膚品, 果d護膚品, 攪到成街都係化妝品店, 去百貨公司最貴果d攤位都係俾化妝品店租哂, 但係其實最好的護膚品都係最平的 "水".

tcc: Ur wife most probably will disagree with u!