水草情迷

Some people said don't clean it up that often, and recommended to do the clean up once for 2 - 3 month.

So how often?? should be correct!!!

出水唔明顯變慢, 都唔駛洗. 就算係洗, 可能都只係換走密綿.
每洗一次, 就點都會沖走或者死一部份既菌架.

Hello 草人

thanks for your reply!! in your case how often do you clean the filter??

My tank is about 200L and I am using two external filter one is 600L per hour and the other is 300L per hour.

thanks,

每人清洗o既頻率都唔同..唔可以一概而論架喎~
如果係我..真係見到佢明顯比初初用果時慢好多o既..
就會換綿再用魚缸水沖沖入面o的濾材..
刮走出入水管果o的菌膜..
其它乜o野都唔搞..

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我的魚缸資料(2008-5-13更新)

通常三個月至半年換一半份量...

菌膜唔駛刮走架...好野來的...

I would clean them alternately every 3 months, replace the 綿 if necessary, and clean the bio material with tank water. You should only replace bio-filtration material every 1 or 2 years, and since you have two filters, you don't have to worry too much, just replace them alternately). I would thoroughly clean the tubes every year or so too.

但唔刮..會好阻水..
點算好..

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我的魚缸資料(2008-5-13更新)

thanks all dai lo!!

in that case i think i need to be more "lazy" caused I used to clean them 2 to 3 weeks alternately. the water seems to be clearner but the grown of the grass are not very ideal.

d 外國網友話呢d 唔係垃圾...
係益菌來的...刮左會好可惜...
1mm 對水流影響應該不大...

對501 o既1cm水管直徑o黎講..1mm已經係好多架喇~
如果用圓面積去計.. ..慢o左好多percent..

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http://www.aqugrass.com/phpBB2/viewtopic.php?t=39365
我的魚缸資料(2008-5-13更新)

咁又係...
不過老實講...都幾難清...

有隻連住一條長膠軟條果隻刷..好乾淨架~

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我的魚缸資料(2008-5-13更新)

i used to clean it every week, that time, my fish always die for no reason.

after came here and learned, i try not to clean the filter too often, 2-3months once. replace the normal sponge 1-2months once, depends to the sponge condition. now my fish very very seldom die

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缸：24"x12"x12"
燈：Hopar T5 14w x 4，燈照12pm-8pm
過濾: EHEIM 2213
CO2：2.5L CO2 + Solenoid，燈同步
底：荷蘭沙
肥：PMDD + Azoo根肥